hi,I recently got my 4 low and I had enough clips to make an evolution video so here we go
https://www.youtube.com/watch?v=dntK2Yub4XkYou may notice it took me quite long: I feel like I got pretty much every problem you can get with the shuffle, and for the same reason, I learned or discovered many tips to face those problems. So if you're interested in those tips, feel free to ask!
also, I had always fond evolution videos very motivating, so hopefully it'll have the same effect on you if you're struggling with four!