I know it's boring, but I'm still perplexed by the charging behaviour of my MojoPoly. I'm using both 'intelligent' Anker 2.4A charger and 'dumb' Samsung 2A charger, and since the new firmware update, it seems to stick on white light. M-status light goes out as normal, but the P-status light just stays on white for hours (it could be permanent, but I end up unplugging it to use it eventually). Before the firmware update, it was going out when charged, which at least had the benefit of demonstrating that it had charged.
I'm not worried about it, but it is confusing, and it's not what the manual says should be happening. I suspect I'm not the only one with idiosyncratic behaviour, and I absolutely accept that it could be more to do with the chargers than the Poly. It would be good to get a bit more definitive guidance on the subject.