minor quality of life change which could make the game much more fun solo is instructing a ai teammate (especially cartie with good bot synergy) to escort the bot to deal with leaks , while controlling another character and fighting a wave in a choke point. harder to implement but another good change would be patrol/roam so bots respond to generator and bot attacks in a certain distance.  

How about using the dust we collect in mission as an upgrade resource to upgrade the bot so it's a trade off, light up rooms, or upgrade the bot. 

Also when we escorted the bot there is already great risk in that, why should there be trade offs in the upgrades?