The accepted answer also worked for me. What I noticed is that it appears Xcode Cloud API created a new cert before the existing actually expired. Deleting the almost expired cert made everything work again.

This won't work for everyone, but I've had success simply turning off my computer Wi-Fi while my device still has internet access. (Be sure it is not being used as a hotspot!) For me, this forces access via USB cable and debugging is fast again.

From my experiences so far, there needs to be a one-to-one relationship between vertices with the three weights. This way the engine can match up where to interpolate between the other weights. I'm still experimenting myself, but I wish there was an obvious way to manually set this relationship. I seem to find success if I simply scale a path to make the shape appear thicker or thinner (command-K in Sketch). However, this does not always give a good result compared to say, "offset" of a path.