I ran both 1.5x and 3x drizzle integration on Saturn as it looked like it was the one that would benefit most from it. Appears to help a bit with the jagged edges. This added one is 1.5x, I found the 3x just wasn't good at all.
I have two SER files of Jupiter and only the 1 of Saturn so I'll have to do some more playing around. I've not put any care into the wavelet sharpening in RegiStax, I am just fumbling around and hoping for the best