Basic min & max voltage logic

In the next update, can we get basic voltage logic added to supplement the SOC calculations?  The last update did not resolve SOC wander, anecdotally it got a bit worse in my observation as they consistantly wander low now.  Within a few weeks, unless I waste grid energy to top them, my 4-pack of wallmounts will end up with 30-40% difference in reported SOC and well below real charge level.

Real life example - I have right now:
Battery 1 - 46% SOC shown
Battery 2 - 34% SOC shown
Battery 3 - 55% SOC shown
Battery 4 - 62% SOC shown
Entire pack is at 52.62V with effectively zero load (solar is just covering loads)

Looking at the EG4 discharge curve, there is no possible way, with any load, to hit that voltage and SOC combination.  If the firmware applied basic voltage logic just to limit the SOC wander, while it wouldn't be exactly accurate, it would at least keep them in a reasonable range.

To be clear, topping them weekly does keep them within EG4's stated 10% acceptable wander.  But that wastes grid usage or solar production every week every time.