You might try using scenery shots to place transparent text.
That's how I do it anyway.
Skating and Close filming was smooth but long lens needs work as I'm sure you knew already.
Just keep at it. I would do the longer shots with a higher mm. 75 works nice.
Lens glitch in reverse also gets you up past 100mm+
Not a huge fan of the artist but you used the song well.
That quick footplant over the fence was my favorite but the skating was real smooth.
You've got a good thing going.