I know it's early... but what is everyone's opinion on what a tier list for Ranked ARMs play may currently look like?

I know it's very early to make such a list and of course as people get better certain fighters will became more prevalent, but I like tier lists so I wanna hear everyone's opinion. I personally think it's something along the lines of: S-tier: Min Min, Ninjara A-Tier: Ribbon Girl, Twintelle, Kid Cobra B-tier: Mechanica, Byte, Helix C-tier: Spring Man, Master Mummy