After speaking to Jon Locke, who used to follow the #LoreFight series back when I wrote for the other group and as such has missed the last 30 or so entries in the story, I have gone ahead and written a quick recap of all the #LoreFight series since 50 (which is where I think I left off). There is also a post on this page already which recaps 1-50. You may need some further context in which case I recommend looking up the fights themselves but this should help at least.

(Remember, “defeat” means a character lost but was able to survive/escape, not that they died)

50. The Orcs invaded Altdorf. Karl Franz defeated Grimgor Ironhide but lost his legs.
51. Ludwig Schwarzhelm and Deathclaw subdued the Imperial Dragon as it attempted to flee from the Orc invasion of Altdorf.
52. Luthor Harkon boarded Marco Colombo’s vessel to steal Lizardmen trinkets, ransacking Colombo’s hoard of wealth.
53. Drycha rekindled the hatred between Dwarfs and Elves by attacking Clan Angrund only for Belegar Ironhammer to beat her in single combat. 
54. Malekith was ressurected as a slave by Drazhoath the Ashen, only to defeat Drazhoath and claim his freedom.
55. Aldebrand Ludenhof was assassinated by Deathmaster Snikch. 
56. Malekith was joined by Grombrindal and together they defeated Kholek Suneater.
57. A Lizardmen army led by Tetto’eko and Chakax defeated Tullaris Dreadbringer’s army and went on to sacrifice the population of S’sildra Tor. 
58. Uirika Magdova Straghov drew against Valkia the Bloody. 
59. Surtha Ek defeated Valnir the Reaper.
60. Ushoran was resurrected by Nagash, now God of Death, and destroyed his descendant Gashnag the Black. From there, he went on and stole the Chalice of Bathori from Vlad von Carstein’s vault.
61. Volkmar the Grim killed Grom the Paunch, ending the Greenskin siege of Altdorf.
62. Naestra and Arahan attempted to prevent Thorek Ironbrow from joining the Dwarf army marching on Athel Loren, only for him to kill both of them. 
63. Cathayan Admiral Yin Tuan attempted to invade the Southlands to get access to the Silk Road only to be killed by Queek Headtaker. 
64. All 17 priests of the Mortuary Cult were sent to destroy Nagash before he could resurrect his armies. He killed them all and used their bones to craft the Dread Abyssal mounts. 
65. Pygmy chieftain Brudda Bob attempted to rally a rebellion against the Slaan, only for him to be assassinated by Oxyotl. 
66. As the Dwarf air force neared Athel Loren, Ariel rallied an army of hawk riders, spellcasters, eagles and forest dragons to ward them off, only to be “outgunned” by the Dwarf airships and gyrocopters led by Malakai Makaisson and Grimm Burlokson. 
67. After losing to the Lizardmen, Witch Queen Hellebron sent Tullaris Dreadbringer to kill Eltharion the Grim. He lost, and narrowly avoided being killed by Druchii assassins for his failures. Finally, Tullaris fled to Port Reaver. 
68. While fleeing from Altdorf, the Goblin leader Git Guzzler who famously burnt down Joseph Bugman’s brewery, was found and killed by Bugman. 
69. Dechala the Denied One attacked Phoenix King Finubar while he was away near Marienburg. Korhil, Captain of the White Lions, gave his life to buy enough time for Finubar to escape. 
70. Skarsnik attacked Karak 8 Peaks while Queek was still South finishing off the Cathayans. Gobbla devoured Ska Bloodtail, leader of Queek’s Red Guard.
71. While the Dwarfs were marching off on campaign, Tretch Craventail attacked Karak Hirn and killed Bardin Goreksson. 
72. The Dwarfs invade Athel Loren and burn the entire forest down. Ariel dies. Durthu, Naieth, Scarloc and Adanhu escort 5000 citizens and soldiers into the world roots as Coeddil goes down fighting, killing Thorgrim Grudgebearer in the process.
73. Border Prince Leitpold the Black defeated Tancred the 2nd of Quenelles in a joust to defend Lucrezzia Belladonna’s honour/beauty.
74. Ogres raided Chaos Dwarf lands, resulting in Bragg the Gutsman killing Zhatan the Black. 
75. Hellebron offered an entire Death Night ritual to resurrect Malus Darkblade as an avatar of Khaine. Malus travelled to the Shrine of Khaine to claim the Widowmaker but was killed by Alith Anar.
76. Anethra Helbane was abducted and hurled into a fighting pit for questioning Hellebron’s right to the throne of Naggarond. However, Anethra succesfully defended herself and killed the lead Sister of Slaughter named Keress.
77. The Wood Elf refugees split in two. Scarloc and Durthu heading South to gain vengeance on the Dwarfs while Naieth and Adanhu continued through the tunnels in hopes of reaching Ulthuan eventually. They were ambushed by Ghorros Warhoof and his 1000 centigor children but fortunately, they were saved by a sudden intervention of Bretonnian Knights, who detected the Beastmen beneath their lands, led by the Fay Enchantress and Duke Alberic de Bordeleaux. 
78. Balthasar Gelt and legless Karl Franz survived the bloodthirster Skarbrand the Exiled One’s attack.
79. Duriath Helbane invaded the High Elf colonies of Tor Elithis, defeating both the elf defenders led by Prince Yrellian and a surprise attack by vampire pirates led by Admiral Tabby Covenibbler, all while unaware of his wife’s fate back home. (see 76)
80. Dechala the Denied one travelled to Azazel’s pleasure palace and convinced him to free her from her husband, the other Daemon Prince Samael in return for her loyalty.
81. Malekith and Grombrindal travelled to the Black Tower to seal the grudge against Neferata over the Silver Pinnacle. Malekith killed Arkhan the Black and Grombrindal killed Neferata. Nagash later decided not to ressurect these two, hinting that with the Chalice of Bathori in his possession, he can use Neferata’s skin to craft a new Isabella von Carstein.
82. Lucian the Blade killed Hong Fu Chu when he found the Cathayan sorcerer talking to the Changeling in a tavern in Nuln.
83. Johann van Hal & Wilhelm Hasburg killed Lucrezzia Belladonna.
84. Karl Franz was tricked into projecting his mind into the Realm of Slaanesh. 
85. After losing his wealth to Luthor Harkon, Marco Colombo recruited Tullaris Dreadbringer at Port Reaver. Together, they broke into the treasure troves beneath Itza, stole a High Elf tiara which belonged to the first Everqueen Astarielle and killed Gor-Rok. 
86. Alberic de Bordeleaux defeated Count Noctilus and the Asrai refugees are delivered to Ulthuan.
87. A group of halflings ambushed and killed Anark von Carstein