Yea maybe if managers didn't pressure so hard on new features when they know 100% that there are so many bugs needing fixing + tests need writing, and general stability issues.
Shit will hit the fan but that's how they are directing the course of the ship, early in my career I just have to go with it right now It is not worth it for me to try doing the "easy" things when they aren't valued..
Working like this is too stressful though even if you look like a hero.