For me, device no longer get into quasi-loop if connected to charger, and then, turned on.

Yet, I'm still not able to reboot without shutdown, most of the times. It seems, that even with help of mighty freemangordon, fight with this bug is 0 - 2. Don't lose hope though, we may yet see Return of the King to this problem, when he (king, not problem) will be less occupied by CSSU/720p/SR/*[put here plentora of other projects, where freemangordon contributes].

/Estel

Ps.

One can always try to reboot using well known voodoo, working for about 50% of cases - place device steady in position similar to one with standing "leg" on table, hold Your breath, and reboot. You may also try to stand only on left leg, hold device in right, and looking back from Your left shoulder.