I’m using the Windcamp LiPo since last year. Mostly charge it with a processor charger and logging the process by PC. Once and only once I discharged the cells for test near 5 %. Later charging brought a little bit less than 3.000 Ah into the battery. That seems to be ok.
Two difficult activations on one day discharged the battery until switch off (not so good for lifetime). It was accidentally and not for test. With many calling in SSB with 5 W the switch off was after 3 hours.
So I think this solution works fine.