.!
I agree, I'm pretty disappointed in myself for potentially messing up such a well documented and forgiving beer...
I did a BIAB 100% identical to the 5.5 gallon batch. Every last thing listed was the same. The only difference was the first few minutes after putting the grain bag in, the strike temp didn't lower much after I did which had the mash temp a bit too high before I put some cold water in. I tried a mash out at the end based on tutorials I read online and then people on here advised against it afterwards, it's hard to find 100% accurate information all the time when doing these things.
Other than that, identical, on point OG, yeast was rehydrated after sanitizing what needed to be. Then I left it alone for these 11 days surrounded in 66-68F wet towels halfway submerged in a bucket of ice water. The fermentation temp was probably around 70F however I just kept two towels constantly at 68F-70F around the fermentation bucket the whole time like I have done with every beer so far.
I double milled my grain before putting it in the BIAB, and the second pass was very fine. Beer was fermented inside my bedroom surrounded in towels, no way any light got to it.
I just transferred to secondary, the smell was infinitely better than the sample I had for some reason, the color was about the same but more amber depending on how much horizontal distance of beer there was.
Regardless, I didn't see anyone else with a hazy beer

[/CITAR]
With the fuzzy beer I would throw gelatin at it to see if I can rinse a little. I have heard from people who have had very good results, but have not used it until now. It is likely that with the high temperature in the mash you have extracted some more tannin from the malt if you ground it too much.
Look at this article maybe it will help you:
In my last article about gelatin, I explained how it works (physically and chemically) and proved that a short boil does no harm to it, busting a common brewing myth. After multiple positive responses, I decided to do an experiment to bring more light into another commonly discussed, gelatin...
www.homebrewtalk.com