With lots of swearing, at least in my experience when we did the same upgrade as you. I too am hoping this will be smoother in future and the changes stabilise.

With lots of swearing, at least in my experience when we did the same upgrade as you. I too am hoping this will be smoother in future and the changes stabilise. I guess if you're doing very simple stuff then it's not an issue but the larger the estate and 'custom' stuff that gets added the more difficult any upgrade becomes (tf or not)