PostmanPot
Honorary Master
Maybe follow your own advice and "If you're unhappy, I suggest looking for another ISP."
Definitely what I will be doing soon.
I use several ISPs (two main ones) and because I use Thunderbird, I don't have Gmail issues. Gmail issues only occur in Chrome.
The problem is that this is not limited to MWEB (although at the moment it seems mainly to be), it's more of an issue with Chrome because other browsers work perfectly. But when I do use my other ISPs, I don't have the issue.
I don't use them enough though to completely rule out the ISPs from being problem-free.
Definitely won't be moving.