Probably . . . and you'll probably notice an improvement with mountain bars (even flat ones). Now I know short track is little more than a dirt crit, but, still, you're giving up some useful leverage and a more suitable riding position with drops (IMO).
Glad you enjoyed the experience.
BTW, with more leverage and experience, you may find you can induce nice, controlled slides in gravel by pitching it sideways sans brakes. It's a rush.
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Originally Posted by Mark Twain
"Don't argue with stupid people; they will drag you down to their level and then beat you with experience."