When charging an imbalanced lead acid battery bank with a regular charger, the undercharged section tends to develop sulfation as the cells never receive a full charge. The high voltage section of the battery that does not receive the extra load tends to get overcharged and this leads to corrosion and loss of water due to gassing. Please note that the charger charging the entire string looks at the average voltage and terminates the charge accordingly.
Update, August 2022: Added details about the new 13-inch MacBook Pro and MacBook Air, both with the M2 chip. Added additional software thoughts about macOS Monterey. Updated with common problems including audio popping/crackling and battery drain issues. Noted the resolution of the problem whereby the notch obscured menu bar extras. Added rumors about new 14- and 16-inch MacBook Pros coming in Q4 of 2022. 2b1af7f3a8