Oh i see that's the reason why debian is considered awesome linux distro and also the oldest one and i love debian and debian derivatives except ubuntu since it is a little easier to use but i recommend every new linux user to use ubuntu first although my first linux was debianI understand how frustrating it can be.
I use to chat with a guy in Debian Testing and he explained that running Testing and unstable can be very challenging to fix things.
I think it took him like 9 years to get really good at running Debian Sid:-
Hang in there it's inevitable, eventually the devs will fix it:-
Wish i would also be able to help them i wan to but I can't