Thx a lot guys, was indeed the client packages that wasn't correctly distributed.
The shares that seem to go away is a problem I'm familiar with, very good tip to put them on other server, will sure try it out or atleast note it in my paper.
Now just giving an error 0x0000004 when sysprep is running, probably because the client is joining the domain as specified in the task sequence, gonna try without joining now.