Pick one.I want to make sure that BMS calibrates appropriately (even though that’s just a visual thing for the most part) AND that I keep the battery in the best health possible.
You are asking what to do to accomplish _____ AND _____. But those are at cross purposes, and the charging behaviors you would use for those two things are the exact opposite!
For the first thing you're asking, more accurate calibration, you would want to continually run it from very high to very low, so the BMS can see the range of it fully. But that is harsh on the health of the battery.
For the second thing you're asking, the healthiest thing thing for the battery is using a smaller range in the middle of the state of charge. But that is going to cause the estimate to get a bit fuzzy and inaccurate.
So these threads never stop, where people continually ask what they should do but are always wanting those two opposite things.