I’m still keen (only really interested) in the remaining 84/85 Autobot Cars (Jazz, Trailbreaker/Hoist, Mirage, and Skids). Also put a vote for mini-bots (primarily Gears and Brawn).

I also voted for Blackarachnia (season one) and Tarantulas who’d I prefer to see in Transmetal form since that’s wonderful - but that wouldn’t be a big update. I’d also like to see BW Transmetal Megatron (same note as Tarantulas).

In the very unlikely wishlist I’d throw in all the cast of Transformers Prime but in particular Ratchet, Arcee, Knockout and Optimus. (And even more unlikely since he wasn’t in the show: Arms Micron Ironhide as he appears in the concept art)