My Rev I Gen 3 has not rebooted since I did the following 3 days ago: I did a reset (which now results with a non hidden SSID) .. it was hidden. I also set my wireless channel to 11 (it was auto). Note I only have 2 wirless notebooks, and 1 directly wired network TV tuner (HDHomeRun Dual) and am on the 15/5 plan.
Off Topic My wireless speeds have been the same as wired (15/5) since I recently upgraded from 3/1 service (So I am very happy with that!)