After reading the comments, I see that I should not be wearing an alpha. So I took off ALL alphas I was wearing, took off the legacy body and then put it back on and gave it another try. I have, from day 1, been using the handy apply BOM button. It works like a charm without AML, but as soon as I put them on, potato.
https://i.gyazo.com/66c7bef9c5a8d250a1513899575da38f.mp4
As soon as I click off AML https://i.gyazo.com/696d037b1966d951e27e8e077ed06e55.mp4
PLEASE HELP MEEEEE XD I'm going to message TMP CSR in the meantime I'll update if I find a fix!