Is this worth 0.100 bitcoin? How could I know before buying it?
Yes, but you can watch in my signature =)
The Windows version (v2.0b - russian roulette) experiences the 422 error :
Unhandble rejection statusCode 422
From my research I can see that this error points out to some problem with the json .. researched this just for a bit and it seems it may be something with the sent header maybe ?
Anyway, the error happens from time to time, not on every request .
no worry, those are shits coming back from poloniex that the bot handles.