You are correct in hoping that your saf should be water clear,and P suspects that is where most of your problem lies.As to what the cloudiness is, check what the stuff was stored in.A long time ago,P stored some in a white plastic container (that was not PP or PE) and the plastic got all soft and mushy (just like the top of P's My Weigh scale)and the saf was a cloudy white from dyes or whatever,and was thrown out.
Don't know if you should aminate it though...
P lets his wacks run for 6 hours at 60 C or so and always gets 115 to 120g of very pure double distilled ketone back,from the methylman writeup.Never tried the 3 hour thing.