Has this been solved in 6.2? I worked on a project that we weren't able to author in Touch UI for 6.0 (they said that it wouldn't work, but didn't specify as to why). Personally, if I'm working on a lot of pages/sites, I prefer to author in Classic. That being said, I'm really digging 6.2 so far.

Is this assuming that the author implemented the content in Template A to begin with? Why would the author switch templates? (I can't recall having to switch templates without deleting the page and starting all over again)

Thanks for taking the time to compile this list, definitely helpful!