Much like the same post done on the Groove Agent forums, after recent updates, HALion re-scans its entire library when you load it. It didn’t do that in earlier verisons. It only scanned the library for changes or the first time you ran it.
Very definitely not.
However, I have no idea what can cause a re-scan, other than HALion finding a new library.
At least in my case, it does it every time I load an instance of it. The first instance takes the most to load, the subsequent ones are faster.

If I close all instances and load a single one, it does it again.
