Congrats, Shefly! Hey, here's a suggestion. You're looking at your foot during your remount. Try looking ahead or dropping your head just a bit (looking at your stem).

UCI barriers suck. I have a scar from knee to ankle from skinning my shin (down to the bone) on on in my very first race ever. One of our local promoters uses them -- none of the other promoters do.

Here's a tip (especially for shorter girls). Instead of trying to jump over the entire barrier. Step onto the barrier with one foot and then over with the other. Of course, make sure they won't tip over (they shouldn't). Lots of the faster racers I know do this.