pet groups should naturally be dissolved after a certain age

[BenMakesGames]

context: whenever a new group type is introduced to the game, it's hard for old pets to get involved, since their groups are probably stable.

it's also just nice to have pets do new things with new pets!

todo: after a certain group age, have an increasing chance that the pets in the group mutually decide to move on to other things, and dissolve the group.

the group should conclude with a final project that's unique from the other projects groups complete.

[chiknluvr]

i like this idea! however, as a player, I'm rather attached to several of the groups my pets are in, as they're with pets of my friends'. I think this should be implemented with a group history thing maybe? or something to document the previous groups, similar to how relationships are listed: "[pet] is a member of [group]! [group] has disbanded.", with member having some flavor?
flavor text would give some color to each group (like maybe in a lab each pet has a different role or band members being instrumentalists, singers, or songwriters) and make the existing groups seem less homogenous

[GammaRadiant]

I prefer the possibly-permanent groups. If I want pets to join new groups, I can get new pets. Alternatively, for what you want, pets doing new things with new pets, just let pets keep joining groups, maybe with lower probability if they're already in more groups. Same as how they keep making new friends.

It does make sense for groups to sometimes fall apart or for pets to occasionally leave a group they're in, just as they break up with friends sometimes too, but then maybe they can rejoin on Holi or when leveling up at the fix-relationship level?