Hey all..I quit a few weeks into Uldir (Got Heroic G'Huun down) and guild fell apart after getting the achieve and a few leaving for another better more progressed guild..

I've heard there have been big changes but just wondering if there is a list/breakdown of the current new stuff in the game.

Yes, they're called patch notes

Savage

You can check different sites for that info, as well as blizzards forums. But your best bet is to just google the class and patch notes. I think current patch is 8.3.5? So just google 8.3 and 8.3.5 notes and you should see the changes.