Michael Boymer the best tip I can give you is to take all your lines out at least 5 generations on as many of them as you can. Just be sure to check to be sure none of them already have existing profiles, because you don't want to create duplicates. In case where any might already exist, just connect the profiles that might be missing between you and those. Many of the genealogy research groups I've been in over the years make the 5-generation rule on Geni a requirement for participation in their group. It's how I ended up here years ago.
Once you done that, what I call 'the magic of Geni' kicks in and you start getting LOTS of connections without having to add more lines. And you can use the push pin tool to check for multiple connections to any profile on Geni. In doing these things, you can then check to see what your connection to the Lott lines, etc. might be. I'm a Lott descendant myself and you can check our connection once you add your 5 generations.
I used to be connected via John Creek Moore to your Priscilla (Moore) Champion here on Geni but I see that Priscilla's lines were edited this past February and I no longer show as a relative but just an inlaw connection. You can check the Revisions tab on any given profile to see the revisions history on the profile, and sometimes additional notes regarding any changes made can be found in the About section. In any case, I wouldn't have known about the changes earlier this year to the Champion / Moore lines if you hadn't mentioned them. Now I need to check all that out to see if I need to make changes to my Ancestry connections.
Much, if not almost all the Native info included in profiles here on Geni came first from Facebook genealogry research groups dedicated to Native research and then added here to make it more publicly accessible to more people who use Geni.
Anyway, all the names you referenced have Geni profiles, but I don't know how / where your Sarah Lott fits in. You'd get more visibility for your questions and likely get more answers in one of the Facebook research groups since more actual research is done in those groups and then the discoveries added here as a sort of depository for all the information. At least that has been mine experience in how it has tended to work with the groups I've been in because some of the research groups are private or even archived at this point, but they want the info to be available. Still, there are plenty of ongoing Native American and non-Native research groups on Facebook, if you aren't already participating in any.