handling the edge-cases which KiCad doesn't even handle is also no fun. re-annotating complete schematics could just work if eeschema and pcbnew would talk to each other more. or if eeschema would just send net remapping info. "was called x, is now y".
@steph@x44203 fun fact: kicad just ignores the fact that it actually has unique ids too. someone would've just needed to add that fact to the net definitions.
@x44203 steph likes it, so it can't be too bad ^^