Hi, welcome to OSM, thank you for your changeset comment I really appreciate a changeset comment, but I have a couple of questions if you don't mind   
Here you added a political party office that was closed 7 years ago and it become a college a year ago, with my knowledge it would almost never be a political office again for political reasons, but did it actually become a political party office again? if not, adding it as a political party office is wrong, and it shall be deleted.     
Also you deleted a carwash and added it again tens of meters away, was it at the wrong location? keep in mind the account who uploaded the first carwash node has the same name of the carwash so it's probably the owner.      
Thank you and best regards.