probly he still have some braincells in his skull after all those annoying trolls, and want to flip his char into money before any stupid patch or expansion nullifies it.
you buy three times as much Diablo III and DB keys man and with that in mind, I'm not sure which is more riskier, just go all in and hope for a two week lifespan at this time, or buying three times as much and wait for 6 weeks lol
just activate the DB inactivity timer till it gets fixed. Although if you plan to leave it afk mode, i suggest atleast setting it to 10 minutes, incase of unforseen bugs.