It is a mix of both
I have tons of free time!

I am afraid that the current members of the team, have no free time. I have not check our private forum in a week, but the last I have check no one has been on in a while.
And with only 1 3D modeler work is slow. At the moment, we need these 3D models done before anything else it done. I can not do my campaign/convoy work with out a completed roster file. So all work is depending on them.
So as we have posted many times; this mod will cease production if we do not get more 3D modelers. I am re-learning the art of 3D modeling too help, but that is not enough.
If there are any 3D modeling skilled people out their that can just help out a little, that would be amazing.
When one model is done, it gets its damage model, made playable, put into campaign, and helps bring this mod to a close.