In the Photos for iOS forum I’m getting a strange behavior whereby I hit a return at the end of a paragraph to start a new one and the insertion point jumps to the start of the entry instead of the next line.
It happened in this message as well. To type in this paragraph I needed to move the insertion point down after typing “return”. AFAIK this started with the change over to ThePhotosExpert but it could be coincidence.
BTW, I’m on Safari 7.1, MacOS X 10.9.5.