I witnessed Traf's increasing vitreol & advised that he calm down & let it all go. Absolute silence for quite a while. Actually, a nice reply to my exhortation came first. Trust the period of illness was nothing to do with the high levels of stress caused, possibly, for caring too much. Welcome back Traf. Just do the job, finish the mission, sign the tech log, Bang on some cool jazz & pour yourself a crafty one. Cheers.