Mesen gives me no lag so I like using it, can I submit runs with it?

I made a mesen/mesenRTA request over a year ago here: https://www.speedrun.com/mtpo/forums/azz48

as best i recall, it seemed like there were a couple of moderators who were fine with adding it, but at least one mod who felt like there were "enough" approved emulators for people to choose from. i don't think an official decision was ever made and i didn't feel like pushing the issue at the time. but if mods are willing to re-open the discussion i would like to once again voice my hope that we can add at least mesenRTA (which removed the "run ahead" option, among other things). I have unsubmitted IL runs i'd love to finally submit to the board.