Replays

I do like this new Highlight / replay version for leauge for example this was an WW game i did done with my friend https://www.youtube.com/watch?v=EoSz0EHdHHo&t=1544s and i cant find where i can show what i did build to helping them in climbing in leauge

my other question if it is possible to have it in an higher quality its just better for the viewer

any suggestions what i can do for it ?