Before I quit, I was a little into the Nightfall campaign. And that was about 2-3 months after it came out, because that was also another "quit" period.
If anyone could tell me any real important balances, builds, updates, patches, nerfs, etc that came into effect that I missed out, it'd be appreciated

Thanks.
(All I remember is.. 55 monk build is dead... Minion Master necro build is dead..)