360 double whip to 360 pivot (however i did hop once or twice) flat, was an accident but I'm happy with it
Most frustrating trick haha
not most fustrating (for me at least), when I was a begginer and only rode on my street learning double whips was frustrating, so happy when i got them finally. for double heels just get them out of banks/flyout and get bring it to smaller and smaller things. also practice doing the motion of heelwhips all the time when you aren't riding as in my experience it helps
Also, some new learns:
benihana 180 flat (got it quickly as i can already bs 360 deck grab flat)
oppo nose grab (other hand), 2nd try
put a new deck on with no griptape
tripple whip flat on a deck with no grip tape
double heel up a curb with no grip tape
tripple whip up a curb with no grip tape