Given that my camera decided to fog up (first time for me!), I am out of action tonight, or so it seems!
Tried Rick's advice of using Image Integration to combine all subs and it works wonderfully, at least I believe it does
I have attached three screen shots of different areas in the Lum image. The one on the left is a result of ImageIntegration (Ha+OIII+SII) without pixel rejection, the middle one is with rejection (love those planes and satellites!), and the one on the right is just Ha that I originally used for Lum (but not drizzled).
I also selected a small section in all three and measured StDev. In all cases, for the combined subs (HA+OIII+SII), StDev was about half of what I was getting in Ha only.
Me think it's time to reprocess my image...thank you Rick!
