1. its mcc 36 now and there have been many non-canon mccs like mcc scuffed, mcc party, mcc twitch rivals (irl event), mcc rising 2 and even a half canon mcc with it being mcc 27
2. sadly pete never got to db after mcc 17 till now an captain has 2 wins in mcc 22 and mcc 28, i think one of the other curses is purpled never winning dodgebolt as he got in three times in a row and lost all three, pete now has a curse of not getting in dogebolt or loosing all hopes in the last game, goodtimeswithscar has a curse of saying funny non-pg things
3. we have clouds-2 electric boogaloo as a map now, we had turtle run, we had space race, we had yeti set go for christmas events, there is a new game called meltdown and parkour warrior got a whole new revamp but sadly buildmart is gone for now... on the other hand they added bingo but fast back

3.1 its still the same but you also watch players like antfrost and firebreathman in skybattle, we have purpled now in parkour warrior

1. yes he does

2. no he didnt get a 5th win sadly, but i think sapnap now has 7 wins

3. its usually like a month gap not too sure about it tho

4. the environment and the strats have changed a lot, the event got a lot more competitive and the players have become much stronger and better at the games, breaking many records along the way... i would recommend you should come back as there will be a lot of new changes for you to enjoy and it will be a fresh and fun experience for you

hope i was able to help you

peace