Don't discourage group play.

If we're both running a map and one dies let them back in, maybe take something away from them the rest of the map, decreased xp, or can't pickup drops, or nothing. But let people play together.

Same with trials, if they die, don't make them sit out, let them continue, maybe they can't ascend - which would be fine, but again, don't stop people playing together when they want to.

Let people play together, come up with a different penalty besides - "we're sorry you're playing our game and thought you could play with your friends - but you can't".

How they thought it’d be fun to sit alone in a Hideout while your friends finished a Map is beyond comprehension. I don’t know if they hate players that like grouping with friends … or maybe these guys don’t have any friends … whatever it is, they sure wasted a lot of time & resources adding Couch Co-Op & group-play into their game - and then dropped a total turd on the whole experience … it’s beyond baffling.

It's the 1 portal per death limit which a lot of people hate, I got used to it but it's true that's unnecessary to have and causes more negatives than positives.

They must fix ressurections for sure. It works super good in boss fights, but everywhere else it needs fixing. Especially so in maps.