Most of the battles are with luffy but main battles before fishman island are included and the focus is not to put them in order but to generalize the journey the strawhats are going through with luffy leaving his hat and retrieving it in the end to signify that this is no the end and the adventure must go on. The only main battle not included (in my opinion) was arlong but i didn't feel it matched the video so i left it out but i did include maiden island since i really enjoued that battle.
Some effects were not rendered the way i wanted no matter how many times i tried (programs are supposed to be able to render their own effects but anyway) but i hope you don't notice and if you do just ignore it, too lazy to fix.