Hazzard and tail light issues

Sounds like you have a dead feed that powers the brake lights through the turn signal switch. This is the “hot all the time” feed to the turn signal switch.

Can you tell if the park lights & dome light are on the same fuse as the brake lights? Seems like the problem may be a battery feed that powers all these things.

Back to the fuses, they can look good and be bad. I have seen them burn off inside the caps. If you haven’t measured them or replaced them, that might be wise.