It has been said that there is a Note 4 Developer Edition coming to Verizon. That changes the game a little bit for me. These specs along with a custom ROM from the dev's over at XDA could be a good match and enough to sway me over the Nexus 6.
Depends on if they want to dev for it. The Verizon Note 3 dev has even less support than the mainstream model. Not too mention the unpopularity and stigma that goes with CDMA devices among the dev community.