raids

first i want to say that mcd2 was the most fun experience with my mates i loved the builds i created with the armor slots and weapons especially the talisman alright into the idea part
raids :
the first activity idea is a raid its dungeons but more encounters that is have to played with friends like how destiny 1/2 does with the puzzles and bosses and after those encounters you get the best loot in the game and it has to be its own loot pool and at the end where you gather all the puzzles the last encounters the players did into 1 where there is damage phases to the big main boss and after when you get the boss you can get lucky enough to have a special unique thats only from the raid and no where else making it where the best players is shown by the raid and saying that they have great teamwork with their randoms or mates anyways that all for the idea
also please combine the online and offline like how you did in mcd1 thanks.