Arc Fatigue: Good Lord! Mafia VI! Capping at 117 pages! Started at May 3rd, ended at June 7th.
Big-Lipped Alligator Moment: The ending to Mafia XXVII. To be exact, Thunderboltq was the last mafia. MaNo was the traitor and commited suicide, and Frosty transformed into 27th U.S President William Taft. Taft!Frosty punched Thunderboltq into space.
Ice in Game 10. He not only managed to completely mess with Ranger's head, but also pull off some incredibly calculated moves at the same time, which almost single-handedly won the game for him, Espeh, and Salty.
Magravan, in Game 12. He fooled the whole town into thinking that he was on their side, but ended up being a traitor to them the entire time. They didn't realize it until it was too late.
Older Than They Think: Ol' Lynchy was actually mentioned in its current form (a tree) as far back as game 2 (though not by name), when Jimi mentioned a necklace made out of rope, attached to a tree.
Paranoia Fuel: The virus mentioned below: was that lack of a death last night due to a successful guardian, inactive wolves, or...was there a conversion of a former ally into the dreaded enemy? Who can you trust?