It's clear that gambit is not working where it is, instead of just letting it die and forgetting about it, I think that opens an opportunity to do weird wacky and interesting things with it without fear of the gambit community backlash because there isn't really a gambit community to speak of.
I'd like to see a gambit labs where invasion is taken away entirely and replaced by a one time taken boss that is added to your arena when your opposing team summons a primeval, when this taken boss is killed it full heals the primeval, but you only get one. This adds strategy as to when to heal the enemy primeval rather than just invasion spam.
That's my idea what would you guys like to see besides the obvious "remove gambit lol"