Still on the fence whether to get the 7700 or 12800. Does the M1P behave very differently with either ? It must make a big difference compared to the stock batteries !
Did you secure them with the velcro and rubberbads as show on the AE listing ?
If it ain't broke, don't go fixin' it!
It's the deliberately undocumented changes that DJI slips into the updates that actually downgrade the drone functionality to comply with various governmental regulatory changes, or their own draconian...
If the drone works fine, it is best to avoid those firmware downgrades because they usually hold nasty surprises such as limitations in the drone's performance or geographical reach. By way of example, a recent DJI firmware downgrade in the EU...