Hi Deadbeat
don't forget that TT are no strangers to using forced idle disconnects.
It does kind of feel like we are all playing a game of musical chairs

One of us has to be bumped off for another to get a place on BB.
It can't just be lack of DNS servers.
Coz the disconnections can still happen even when using alternative DNS.
So...
Yes! - Using alternative DNS will solve the DNS problems.
But...
No! - Using alternative DNS will NOT solve the disconnections.
I do think Talk Talk/AOL might me struggling with not having enough IP address to go around.
Especially... Peak Times - & - Busy BB Days!
Why else would they have dished out those strange low IP addresses .. That later had to be recalled
I'm sure they must know what is wrong by now ... They just aren't admitting it!
And still that....
" We are Rainbows " .. Advert gets played over and over on the TV.
They don't need no more customers... Until they start looking after the ones they've already got.