To reiterate my earlier point, they don’t seem to care that any given player might find Arcane’s playstyle more comfortable than Fire’s. (You get to pick where Frost goes in that formation.) At which point I wonder if they’re playing for fun qua fun, or for being able to boast of the fastest clears imaginable (i.e. the game as just a means to an end).
(Granted the reason I play this sort of game is to emulate saving the world, ha ha…)