I'm at the office right now. This afternoon if I have time I would like to install the new OS version.
What I suggest to you is that you make several battery pulls (or use the Quickpull App) during next two or three days. I did it with the .402 version and works much better after that pulls, the OS seems more stable and works better, also the baterry life improve A LOT.
I don't know if with .523 will happen the same but I think it should.
Cheers from Barcelona!
