I've used your Other M Samus a few days ago and there is something I've been meaning to ask you: are you using the original Metroid: Other M textures or have you edited them yourself?
I do not mean to offend, but the textures on you hack have a IDK rusty look to them.
I have compared your hack and Brawl Samus and that shiny look just isn't there, you know what I mean?
Maybe that is just your personal take on the hack, but I felt like commenting on that as it is quite noticeable in game.
Other than that, it is really great to see how you are making progress on your hacks and I'm really glad you are moving on with them.
Still looking forward to Young Samus release!