Those are systems classes. When they hire new hires on the CRJ/ERJ they put them together in SLC for indoc then separate them for systems.

So yes there are two classes planned. And they will probably have 0 new hires in them. In fact, soakpilot even confirmed that by saying there are no new hires on the ERJ in the Jan 22 class (which would have them in the Feb 3 systems class) or the Feb 5 class (which would have them in the Feb 16 systems class).

If you can provide insight where to find futher class dates please let me know? As of right now, I only see those two classes on the DVR. But regardless, I would be surprised to see any new hires be put into the ERJ in the near future.