I seem to have found the wrong object to edit. I have reverted this changeset.

I did not realize that this was already mapped in relation/2918742. I will undo these changes

Falsche Kommentar, Nah und Frisch entfernt

No problem. I know that the learning curve is a bit hard in the Beginning.

This change added a place of worship (node/4847977980) and the well: node/4847977979

You'll probably just have misclicked some button. Just delete the wrong node.

I am pretty sure there is no weir in the "Wachaustraße"

Hm, bei mir hat es zuerst auch nicht funktiniert (JOSM Reverter Plugin). Aber als ich Overpass in den Einstellungen deaktiviert have, lief es problemlos durch.
changeset/40398579

(https://nrenner.github.io/achavi/?changeset=40301863)

Sicher, dass hier nichts schiefgegangen ist?

BG Rechte Kremszeile -> BRG Kremszeile