I just wanted to say that your concerns are noted and, as I said above, I will gladly focus my effort on an updated THERM plugin for LBT if LBNL makes THERM open source.
I know they’ve already open sourced the WINDOW engine and I sense that they have come close to open sourcing THERM at some points in its history. So, if you’re looking for a way to expedite this, bringing up the open source issue to LBNL might be the most effective thing right now.