I'd like to suggest this policy:
--Rolandus 06:40, 26 Maii 2007 (UTC)
The original message (before 2023) usually became ungrammatical as soon as the suggested name was inserted. I'm afraid it's because we have used these formulae and other bits of repeated text so commonly that we have ceased to read them. It's highly desirable to correct this in each case, but before correcting it's necessary to consider: will the change we make result in greater complexity or not?
This happened with the == Vide etiam == standard heading that we used to use. The list following it was always ungrammatical, because the object of "Vide" should be in the accusative. When someone at last noticed this, Helveticus Montanus, who was at that time producing thousands of bot-like pages about French communes, changed his practice to convert the items in each "Vide etiam" list to the accusative. If he had reflected or discussed before doing it, we could have agreed at once to change the heading to "Nexus interni" (meaning that the following list is not linked grammatically to the heading and can therefore remain in the nominative). We eventually did this, making things correct and easy for the future, but unluckily leaving the links that Helveticus had hastily converted to the accusative just as they were ... Many are still there.
In the case of this "Unienda" formula, it seems to me, the same pause for thought is needed. We don't want to offer an alternative between grammaticality and ungrammaticality, we don't want to make the formula more complicated than it was, and we don't want to suggest a move to a title in the genitive case. What we want to do is to make the formula grammatical and as easy to use as it was before. So let's remove the genitive parameter and change the message in such a way that it's possible to keep the name of the other page in the nominative. First suggestion: Suadetur ut pagina "Sphinx" cum hac pagina uniatur. Andrew Dalby (disputatio) 09:04, 31 Iulii 2023 (UTC)