He has had back problems for a long time and I think it has done a lot of damage to his selfconfidence. He doesn't look like the old Rune..He has a lot of ambitions and maybe the pressure is getting to him. He really needs to take a step back and don't come back untill he is totally fit again.He has had some injury concerns, maybe a reason he has lost his confidence on court, usually he is very confident young man, losing matches recently probably has put him 'mentally in a dark place".