When it comes to certain "common Star Wars" things like Battle Droids, Stormtroopers, common weapons (E11 rifle, DL-44) , ect... There's no need to be porting those, in the first place, unless for some reason the SWG version looks better, or is needed to work with the other models, here.
If a port of a prop, ship, or character already exists from a "Graphically Superior" source (I.E. The current Battlefront games, or Jedi Fallen Order) I likely won't be porting the same one from from SWG - unless in a special case, the model from SWG had a certain "look" or shape, that I prefer (or needs to be modified to fit with another SWG model); I might modify that "Graphically Superior", model to match the look/style of the one from SWG.

Models are released when I have time between Real Life and animating/producing the videos that these models were originally intended for. The models I have planned for future release, that I've used in videos already, need to go through my own QA (IE - Me, myself and I), before I release them to the workshop. I also need to ensure everything is "functional", as most of these I only ported to work for the video they were in, and my not have ever been fully completed, at that time - and then making sure something doesn't get packaged into the Workshop release that shouldn't be there; all of which takes time...