There seems to be a lot of people in the same boat. I was one of the lucky ones. But i have seen a lot of people asking him why he is ignoring their messages and what has happened to the items they paid him for on Facebook, now the posts have been deleted off his timeline . If he is so far behind with all these orders i don't understand how he has the nerve to post on other pages all over facebook advertising his items. Surely anyone with any morals would get the backlog out of the way first before taking on new orders. I've seen people that have waited a year or more and he always seems to come out with the same excuses to them. One worrying thing i did see was the way he was saying that its taking longer because it has cost him more than he originally thought and that he can't afford it at the moment. That seemed very suspiciously like trying to get more money out of these people by playing the sympathy card. Especially when, at the same time of pleading poverty, he posted on his own timeline that he had just purchased some concert tickets.
I'd say avoid him like the plague. Yes, i got the HiC eventually, but his casting techniques leave a lot to be desired and the casting of the HiC was terrible ( cracked, badly warped, the hand have no detail left in them and the fingers look like blobs of clay). It would be interesting to compare excuses he has given because, from what i have seen, they are always the same excuses; it got lost in the post, held up by customs, got lost somewhere, my girlfriend said she had posted them, the first cast wasn't good enough, i have posted them but i don't know why the tracking number is not being recognised so it might be a different courier, i can't remember etc etc.
I would club together now if i were you. You can only give someone so many chances.