[varispeed]

I wish they made migration easier. I'll probably use KiCad 7.0 for new projects, but for old I think I need to stick with 5.1.

When I import most projects to 6.0, I get so many errors, violations and whatnot that make no sense when taking a closer look so I just don't trust it.

[Pet_Ant]

Did you report those? Even try to make a minimal reproducible file that triggers the error? Might be a simple thing they can fix if pointed in the right direction.