I have never used TT phone help line because i have not needed it,the few small problems that have occurred have been easily fixed by using the forum.
Then you have been lucky,as i said for some it work's fine, or they think that it does,but either way they are happy, all that matters really,But on the other side thing's certainly could be a lot better
As far as "frills" are concerned I only want a fast and reliable connection and that is what I have. I have never had a problem with regard to censored sites and access any that I want.
I think it is good value for the money.
But there does seem to be plenty of customers that it has given problems to, and some are quite rightly unhappy about the privacy issues that the other bit brings, (the part of it that the end user cannot disable)