It's gotten to the point where my thumbs are starting to feel sore from pressing harder (after being directed to do so).  Sorry, but it's not cool.  TBH, it's a PITA and I don't look forward to using the FPS because I know it's gonna likely be a PITA.  I'm not going to return the phone or anything as I'm fine with using the pattern but to know the FPS doesn't work as intuitively or easily as the Note 9 I had and many phones before is, well, disappointing.  I don't think I should have to "learn" how to use the new FPS.  It should work as easily as the FPS that came before it, but perhaps I'm unique in expecting that.  I like everything else about the phone though and perhaps AT&T will release the update that makes the fps work better, who knows.