Greek F-16C/D Block 52+

I’m a fan of the Greek air force (mostly thier Mirage 2000EGMs) and I have a few questions about thier new F-16s.

Will they bring the rest of thier F-16C/Ds to the Block 52+ model?

Also how much of an effect does the extra fuel have? I ask that becuase having the CFTs is still like having the two big wing tanks on and not being able to drop them.

Are there plans to get GPS guided bombs or any new weapons on the F-16C/D Block 52+ models (other then LGBs, aGM-88, AGM-65)?