For #1, I just flattened the edge of the bracket with a hammer.
For #2, there are a number of spacers in the kit. I believe there's one for that position. I could be wrong.
For #3, it's a feature not a bug. You could file the edge of the pipe stay where the bolt touches it.
For #4, you'll need to source some collars and longer bolts at the hardware store.
Potential #5 and #6, did you remember to get a pressure switch and the brake return spring??
For #2, there are a number of spacers in the kit. I believe there's one for that position. I could be wrong.
For #3, it's a feature not a bug. You could file the edge of the pipe stay where the bolt touches it.
For #4, you'll need to source some collars and longer bolts at the hardware store.
Potential #5 and #6, did you remember to get a pressure switch and the brake return spring??