Like any no-holds-barred professional tool or material, this stuff is indeed very sensitive to processing conditions & use case scenarios, but I'll be if it isn't hardy & workable under almost any circumstance.
I've had several painting errors (runs, contamination, dust, etc.), all of which were my fault, and even after clearcoating, feathering a new coating into the primary surfaces was more than manageable!
Batch consistency was phenomenal; even as a tetrachromat, I couldn't tell where one of my gallon cans ended & the second one I ordered months later began.
For any other automotive painting needs, I will definitely be returning to Restoration Shop & TCPglobal for more.