Look, in a turn-based RPG, with a small number of dudes fighting a small number of dudes, there isn’t much in the way of tactics that is possible. The math isn’t there! I think you’re wanting something closer to chess. Sure, chess is complex, but that’s sixteen pieces on sixteen. For a single-player RPG, the fun is in the story (on a high level) and the stat building and lewt finding (on a low level). The combat is a means to an end. So make it fast and lively, end it, and get on to the next fast, lively combat. I do put in fights with odd tactics, generally weird or boss encounters. It’s nice variety. But combat is still the means to an end.

If you really want tactics in an RPG, play chess and give your pieces cute names. Like, “I declare, forsooth, that Queen Zzelma, my 18th level Rogue-Paladin, doth move 4 spaces diagonally in defiance of the Darkbeetle Empire. Hark, she hath slain a Knight, and is thuseth Level 19. Huzzah.” Chess is about quality. RPGs are about quantity.​