I'm not knowledgeable enough to get what v1/v2 refer to exactly, but thanks for the details. So here's how I understand things: I made a mistake by completely removing the bus_stop tag on the south stop. According to the wiki [which I understand is not written by god but only humans, it is my only source of instructions however] I couldn't add it to the platform as it shouldn't be associated with an area (and probably wouldn't be rendered correctly?) Then, it didn't appear anywhare any longer so that the stop wouldn't be rendered by legacy software at all.

On the north stop, though, I moved the bus_stop tag to the node on the side of the road. Ignoring local mapping conventions, do you agree that it's the way it should be? Otherwise there's no way of knowing which side of the road the stop is.

In the long run it shouldn't make much differences as this tag should sunset.

Please be more specific. The sentence "The Public Transport Schema introduced the public_transport=stop_position tag to show where the vehicle stops. If you wish to map this, please tag that node on the road's way, not on the same node as highway=bus_stop." in addition to the tables below clearly say that stop_position and bus_stop are to be regarded as incompatible tags.

Hiho emergency99, sorry, ob ich habe etwas falsch getan. Ich habe highway=bus_stop gelesen, und dort erklärt der 2er Satz, dass das Tag highway=bus_stop nicht auf den Weg selbst stehen soll, aber auf der Seite. So verstehe ich ihn so, auf jeden Falls.

Was ist die Gründe dafür?

Mein Deutsch ist auch nicht perfekt...