In your open thread inbox, less wrong comments have the options "context" and "report" (in that order), whereas private messages have "report" and "reply" (in that order). Many times I've accidentally pressed "report" on a private message, and fortunately caught myself before continuing.

I'd suggest reversing the order of "report" and "reply", so that they fit with the comments options.

Right, that's my tiny suggestion for this month :-)