In these photos you can see the results of the doctored tip. Everything aligns as they are supposed to!
It's hard to distinguish, but in photo #1 there is not notch yet cut out in the trailing edge for clearing the rudder. In photos #2 and #3 the notch has been cut.
The doctored fiberglass tip before the trailing edge notch for rudder clearance.
After the notch (hard to see, I know).
A close-up of the clearance between the tail tip and the rudder, given by notching the rear of the tip