Too many DRC errors from KicAD 8.0

[vitasam]

Hi, was trying to open the project in KiCAD 8.0, the DRC reports way too many errors and warnings:

Is it something to be ignored (before ordering the PCB board)?

[jmthompson]

I wouldn't trust it; when it was originally done (way back in KiCad 5.0 I think) it had 0 errors; my guess is something got messed up with the upgrade while it was trying to bring over custom footprints.

Also FWIW the design is not 100% stable; I had a lot of problems trying to get it to work and gave up. Been meaning to redesign this with different parts but never got around to it; maybe while I'm currently unemployed I'll take a stab at it.

[vitasam]

Hi, thank you for the info!
From my small experience with KiCAD 8.0 the DRC there is a kind of trustable, so maybe it makes sense to spend time and migrate project in to a new KiCAD.

By the way, JLCPCB takes from $2 for 1-2 layers PCB 100x100 mm, and the same price for 4 layers PCB 50 x 50 mm. I wonder does it make sense to redesign the PCB for 2 layers?