Maxed out my body (at 190.5, currently), reloaded the page and suddenly it's back down to 140.5. I assume it's because the clamping to max on load happens before the extra +50 from Tempering the Meridian Frame or whatever the routine was called is applied.
I'd probably suggest keeping something like a "real body" value that doesn't ever get clamped and only clamping it for effective body, calculating that on changes to minimise the impact of further errors like these.
On that note, there probably should be a way to see your max body and its sources.