Wasn't clear from your post, did you try to port it but not get things working?
I will probably attempt to port CM11 to the P605. I just got one, and I've worked on OmniROM in the past but this is the first time I have tried to bring up a device from scratch so it will take some time (well, not really from scratch, I'm banking on the fact that the Note 3 and Note 10.1 2014 are quite similar so that that might hopefully save me some time). The other issue for me specifically is that the seal on the box was already broken when I got it so I might want to try to return it, if any issues crop up. So first I need to figure out if I can root it without tripping Knox so that I can do some diagnostic stuff and try and figure out if the device has any problems and/or was a returned device.
But if we're lucky, I think I can port CM, though most likely I won't have a lot of time to do this until mid-June so before then I'll just see what I can do in a short amount of time. Afterwards I'll attempt bringing up Omni as well but I'll attempt CM first since CM actually supports the Note 3 LTE (I tried doing an Omni bringup for Note 3 too, but ran into some issues and haven't had time to debug further).