I’ve just installed the latest TP3, and Select Branch doesn’t select anything, either as a menu or keyboard command.
(Delete doesn’t work unless i expand the selection to whole line. Previously, as long as a cursor was in a line, Delete (cmd-k in my case) would delete the line. Since Select Branch won’t work, this command is now rather a pain to use.)
Copy and paste of a folded item still only pastes the parent. The children are lost.