So...
Sonic Channel got another overhaul to celebrate its 20th year online. This included a lore timeline, and...I'm not loving it.
While it is better than the nothing we've been getting, I hate that so much has been left out (Knuckles' Chaotix, The Master System & Game Gear games, how Eggman got out of White Space, what happened to Infinite, etc.) and Mania just got crowbarred in as far as I can tell (I can't read Japanese yet).
IDW isn't acknowledged, at least, so that's good, but there's so much room for improvement.