[Honkai Star Rail] trying to get to moc12 for the first time

I didn't exactly get to moc12 but I hope I can get there

[@TokkiOri29]

Hey! I just stumbled across your video and I would like to give you some tips as someone who fully cleared MoC.
Firstly, you should definitely consider changing your team compositions. Your DPSes, Dr. Ratio and Firefly, are fantastic for MoC, but the teams you use with them aren't exactly the best.
For your Dr. Ratio team, Robin is by far his best Harmony character, so you already have that going for you, but Ruan Mei isn't exactly needed. Dr. Ratio would benefit way more from a debuffer such as Silver Wolf, since his follow-up attacks depend greatly on how many debuffs the enemies have. I also noticed you have Topaz. Topaz is the best secondary DPS to pair with Dr. Ratio because Topaz's kit applies a 50% follow-up attack vulnerability debuff that Dr. Ratio can heavily capitalize on.
Replacing Ruan Mei with Silver Wolf or Topaz in your Dr. Ratio team, allows you to run Firefly's best team which is with Ruan Mei, Harmony Trailblazer, and Gallagher.
Overall, I recommend using these teams:
Dr. Ratio, Topaz/Silver Wolf, Robin, Huo Huo - If you find yourself failing to follow-up attack with Dr. Ratio, it is possible to just run both Silver Wolf and Topaz instead of Robin.
Firefly, Ruan Mei, Harmony Trailblazer, Gallagher

[@lovableairheadmile6809]

@@TokkiOri29 thanks ALOT I'll give that a try