From a software view having jelly bean pretty much grants us a pass on most if not all major google app updates for the next year or so. I can't say I'm in no rush for anyone to make anything outrageous, If cm10 had it's camera working I'd probably use that for the life of my phone simply because touchwiz design is too nature focused and i feel it takes up space.
You could always install one of the 3rd party launchers and freeze or remove the touchwiz launcher. There are some nice, lean Jellybean and KitKat launchers.
Kitkat would be nice to have and the victory is still technically in the 18 month limit for upgrades and the memory freed up would be welcome but I'm not sure Samsung has it in em to do another upgrade spree like last year. Maybe one of our determined guys here will pull it off but can't say it's something I feel it just outright needs so much as it's a welcome change.
As of now the only VM phone that is getting an official KitKat update is the Desire. VM is not quick to release update so it's a surprise to see them update the Desire, so I wouldn't hold my breath waiting on the Victory to get updated.