I already have the dreadful dropshot several times, but I just tried to reproduce it, and I could get it only 1 time out of ~30 attempts...
Did you notice if it was more frequent than this ?@Brad1981 :
You play with special that most people don't use (ie: acceleration cheat
Adding more accelerations would make the limit almost totally useless.
And nope, top pro cannot do full speed accelerations without limit within the same point...