Many bedwars type games give xp for finals and bed breaks however cc doesn't fsm. I don't see a reason why this would be a bad idea and it doesn't seem too hard to add so I think this would be a subtle change that everyone would like:)
Egg break and elimination xp sounds a good ideaI’m not sure about extra XP for things like eggs broken and kills since it might encourage grinding behavior.
In my opinion, playing style should remain up to the individual player and no style should be more rewarded than another
I guess that extra XP could in theory be applied to a lot of things, including eggs broken and generators upgraded. However there are ways in which a player can help their team that aren’t as recognizable by the game, like placing ancient debris around the egg. Plus, grinders still upgrade generators, just oftentimes on other islands. Therefore it would be somewhat hard to keep the XP system balanced