By finished working version are you talking about io-pkt?
In any case it looks like we are talking months not weeks. Which is too long for us, we may have to throw money at the problem, sigh.
I didn’t really have anything in mind. I thought it sounded like a driver problem, but maybe not. If you have enough money to throw around, you are always welcome to throw some my way. I will try my best to catch it, .