I dont know what is wrong with the bot or client, but sometimes it does like few rounds and stops... I was 5 hours at work and when I came back, my account had logged out long time ago, but there is still one same guy still training ranged hahahaha.
EDIT: I think it might be the breaking system in client. I put it to break after 302 minutes and stop script. Now I took it off. It works normal again.. Is there something important I should know about the client? Or some thread which tells if the client is working normal.