Just to chime in: I think it’s worthwhile to note that conquest isn’t exactly an “engagement” mode. Meaning it isn’t absolutely core to the game (and arguably, that’s what makes it great)... it’s something to do in the game and if you want to go in for a few battles- go in for a few battles. I vastly prefer it to the Galactic Challenges largely because of the lack of “hey, farm this squad you don’t need while we don’t up the GAC caps.”
I wouldn’t mind a faster recharge rate for stamina and energy along with a 7 day duration that would go every other week.