I was expecting you to ask for my Discord on Reddit, but this works fine as well.
There was nothing wrong with your DB calc aside from what I pointed out (lack of curvature). When I mentioned explaining what does and doesn't work with calcs I wasn't talking about that, I was talking about helping out with your distrust of anything beyond "simple" calculations.
As for things here, they're going fine. Lacking in pages, of course, but I do have a lot of calculations. More than enough to make tons of profiles, I'm just pretty lazy and my two main helpers are busy with school. The pages for powers and abilities could also use improvement. I feel like they could be standardized better, and perhaps have slightly more information on them.
Hey, I posted a suggestion of improvement about the Immortality page in this conversation (that way avoid to post a wall of text once again). You are free to choose what to add or not to the current Immortality page, but right now SinofMan is fine with it.