Finally have taken the plunge and upgraded to RW7 (from RW 5.4.1)
First issue I was able to solve (did not get message to copy addon s/ themes) but did it mannually and that worked.
I have 5 RW sites:
The first I opened mentioned that the theme was not available. After some checking, although theme was copied, I was able to get it to work. Huray! One website over to RW7
But with the other 4 no luck.
After trying to open them I end up immediately t the RapidWeaver Problem Reporter message “Something went wrong” and that is the end of it.
Any help would be appreciated !