New update with my audio sync issues:
It has taken me quite a while to figure this out but I have... Not sure why it took so long but I should have known because all my years of editing in Final Cut Pro 7 has taught me this and I learned it all over again with LumaTouch.
My issue has been that I could not edit to music by cutting on beats, it appeared off sometimes. The solution was simple for me. Editing music files that are .wav appear the exact same in the final rendered movie as they do on the time line whilst playing.
Video appeared to cut with the music while in the Luma' timeline on playback, but once I would render out a final mastered file no matter what the settings were or even if the project was consolidated it would either be too early on cuts or too late, making my work look sloppy and really amateur.
Transferring any audio file that was .m4a into .wav, then replacing it on the timeline would solve it. I DID have to tweak the cut points about a frame or two here and there, but the rendered file would appear the same on playback as it did in the rendered out file.
So happy I was able to figure out this troubleshoot!
Does this make sense? hope that can help anyone else out with the same problem.