I believe that LW has been focusing all their efforts on HLO PF2, not giving much thought to further developments to HLC. It seems they haven't released anything new for HLC (aside from a patch to lengthen name tags) in 2 months.
I can understand this from a business model perspective since PF is End-of-Life, but it kinda sucks for their longstanding customer based still using (and will continue to use) HLC. And some recently completed purchasing the rest of the data sets for complete their license for PF, which wasn't cheap.
Hopefully, LW will give us at least some piece of a carrot on when these releases are actually happening.
