[PKop]

> Shipping software is in perennial tension between getting it perfect and getting it out the door.

First do no harm. Changing functionality that works is not in tension with getting regressions out the door. Assure it is working before shipping by hiring testers that use the product to the level or extent of most users.

> We do use Photoshop (though not to the level or extent of most users) and noticed the regressions.

Is there something you want to tell us about management? This is crazy, if what you mean is you know you broke this for power users but shipped it anyways, or that you don't have power-users on payroll to constantly test your product that you can call "part of the team".