I just wonder: do you also have problems scribing 廴? I mean this vertical part.
I often have to write it three or four times before skritter catches it up.

If other also find this problematic, maybe recognition of 廴 should be fixed/improved/optimised.

It's easier for recognition if I write it in 3 stroke rather then 2.

I've got it on the list of stroke recognizers to work on when I do another round of tuning on them. It takes a while, though, so I don't tune too often.

For now, try to make sure you have four distinct segments in the stroke, a real lightning bolt.