Unfortunately, my team is also shot off. Their levels, weapon levels artifact levels are too spread out (and a lot of those artifacts are too low). Because of this, their roles are always changing all the time:

My MDPS (MC Geo) becomes a support for the crystallize.

My SDPS (Fischl C0) becomes MDPS... sometimes, sometimes turret support, sometimes elemental support

My nuker/support (Sucrose C2) becomes MDPS... sometimes, sometimes elemental support

My Utility (Noelle C0) becomes either MDPS or Support because of the crystallize.

I don't have a single strategy when it comes to facing enemies and I just work around whatever works

The only well-built (as far as I can see) is my supports (Fischl and Sucrose) and that's already half of my party. It's like I'm running with only one leg working. If I ascended now, It's gonna be like I'm running with no legs and I carry the wheelchair on my back