Yes. PLL first, thoughI would move to advanced F2L, and finish OLL and PLL
No it’s rotationlessBut for the Wide u Gc perm, you have a rotation. Generally, plls with rotations like those are bad. The algorithm for the V perm that has a rotation is bad, but the RUD version is better. No Y's, or Z's.
So for G perms, any perm with RUD is automatically superior. No question. Just use RUD versions. They are way superior than wide u versions. At least, to me, that is.