Grain Reduction Resetting upon reopening NLP Settings for a Scan

The title basically says it all. As soon as I reopen/save the NLP settings of a scan the lightroom grain reduction settings reset, which is really bothersome.
I’m on MacOS Catalina, Latest Lightroom Classic.

That really is my only problem with 2.2.0, but I’ve had the problem since it came out. Converted roughly 1000 negatives since, loving it otherwise <3