How is it called when I rant about something my colleagues experienced and I just supported his debug session? Third party rant? Anyway, here's the thing.

Other team built some project specific code right in the heart of their software, which in itself would be worth a rant. But as you might guess, it's getting rantier.

For a new project the same code is used, but needed some tweaks. Now guess what happened:
1) Someone took the code, refactored it, made project specific stuff configurable, everything works fine now
2) Someone changed the code completely for the new project, everything seems to work fine for 5 months, then the old project needed a new release 💣