I want to kindly remind you that we have a reopen-request tag, that is intended to use along meta posts that ask for... well... a reopen request.
Please, let's stick to using the tag when it is intended, as omitting it makes it difficult to browse for reopen requests posts to give them the attention they deserve, not to mention that it makes our site less organized and tidy.
It also makes it impossible for users that watch the tag to find new posts about those requests.
I have no problem in editing the tags when I see they are lacking, but it would be best to include it since the beginning.