...and, I am guessing, about 60 flights, give or take a few (I confess, I did not count them).
After getting it tuned to my liking (i.e. toning it down so a geezer can fly it relatively comfortably), no problems, no wear. It did take me longer than usual to tune this one as it was (and still is, to some degree), so quick.
I did get an odd buzzing sound at around 20 flights or so. It was high pitched and did not sound like a bearing. It turned out to be the label on the motor (KV Rating Label) was starting to peel off and flapping against the frame at high speed.
Other than that, no issues.
Team KBDD/Compass Team Manger/Experience RC/Team JR Americas/WR Field Rep