Here's my results from Ultrafine 100 in 120 format. Never again. I stick w/ Kodak and Ilford now. If you like circles, dots, and even film numbers on your images, this is your film. As for customer support, I called them on this. A very pleasant woman answered the phone, and said she was going to get someone who knew more than she did about the film to answer my questions. That was a couple of months ago. I'm still waiting.
By the by, Freestyle has Tri-X in 24 exp (35mm) for just $3.99, and the 36 exp is only $4.39 a roll after an instant rebate. We're all going to be kicking ourselves if we pass this one up.
My results were pretty much like yours and upon close inspection with a loupe I noticed a pattern that reminds me of fungi growth in the emulsion itself. Like I said, "JUNK"!