Post-Dach injury, this is what I would try to balance the lines:
RHP-Suzuki-Caufield
Slafkovsky-Monahan-Ylonen
Pearson-Newhook-Anderson
Pezzetta-Evans-Gallagher
When Dvorak returns, option 1:
Dvorak moves to 3C, Newhook moves left, and Pearson replaces Pezzetta
Option 2:
Dvorak replaces RHP who moves to line 3LW, and Pearson replaces Pezzetta
I do like the idea of Ylonen in an elevated role.
At some point you need to see what he can do.