YoTricks won’t make any till summer and I didn’t like SLUSNY’s tutorials.
Off the top if my head I can think of only 2 other tut makers which are cyberyotutorials (the basics/same as yo tricks) and yoyomad1001 (he teaches 2 combos he made)…
There aren’t many guys for 3a since all you need to know are the basics (exactly what these 2 tut series covers) then you just make your own tricks based off of what you have learned in 1A and maybe other styles (doing loop regens, etc.) there aren’t many since beyond that point there aren’t many tricks with names so yeah.
Yotricks teaches the basics.