MO got me to pro-rank, but I think MO is pretty much Tier 2, as they are not as strong as SK, NR, ST, or a well-piloted SY.
I think they have a good chance of beating NG.
This is pretty much echoed in Team Elder Blood's latest meta snapshot that they released on 10/09/2020:
I think they have a good chance of beating NG.
This is pretty much echoed in Team Elder Blood's latest meta snapshot that they released on 10/09/2020: