Hello Roger,
Well many users are blocked because of the way Django manages static files. There are issues literally everywhere (in DAL repo, in Django, in other apps that may be integrated with DAL).
I think the best fix is to bundle JS into files, but that means we also need to support select's AMD loading system for loading the appropriate language on the fly.
Something has been started, but not complete, and there's probably a long day of work to finish it properly:
I think it would be great to get to the bottom of this before releasing 3.3.0, then, it would support all Django out of the box (ie. the case where you have a datetime widget + a dal widget in the same admin page ...)
Other suggestions are welcome.
Best