I've found that feedback from playtesting is always worth listening to, especially if it highlights issues (e.g. with game mechanics or balance) that weren't ob

I've found that feedback from playtesting is always worth listening to, especially if it highlights issues (e.g. with game mechanics or balance) that weren't obvious to me as the game dev. This is an instance of the more general process of getting users who aren't the dev to help test a system, e.g. because they will take unexpected paths through.