I assume those are probably very hard to fix since (again, I assume, I'm just a hobbyist in the hardware space) that sort of glitch relies on propagation delays

I assume those are probably very hard to fix since (again, I assume, I'm just a hobbyist in the hardware space) that sort of glitch relies on propagation delays (e.g. a short burst triggering some latches but not others, or triggering the latches in some specific synchrony). Can anyone confirm if I'm on the right track with my guess?