There were no repairs required after hitting the deer. I had just installed the Rivco bumper on the bike. The bumper hit the deer, the deer went down, and I went over it. JohnnyK's looked for damage, and decided it was limited to 1/4" alignment issue with the front end.
No mods, hundreds of miles between any changes. I am a tier-three Support Analyst and the Chief Consultant for a Software Company in Columbus, Ohio. Figuring things out is my business. Believe me, I'm as confused\curious as you are. The only pattern I can vaguely see, is that it seems to worsen with heat. So far, that's all I've determined.