Best thing we could hope for would be retake servers like in CS, but having bots in custom games for the actual maps would be way more practical than what we have in the training range. As of now, all we have is people getting creative with things like Sage self res clones, but having a dedicated thing with bots that shoot back would be pretty good practice, especially for those without friends who want to practice movement and crosshair placement in slightly more practical scenarios than something like the range or deathmatch.