Hello,

I came across your latest edits and I must warn you of a serious issue here.

You have massively erased the "building" tags on buildings.  As a consequence, they are no longer identified as buildings.  Look at the map in this street, it has a whole bunch of empty spots now, because they are no longer rendered. :-(

Also, it looks like you inadvertently erased good addresses by inadvertently adding shops with another address.

Take this example
https://www.openstreetmap.org/way/366838623/history

Read the history page from the bottom.  In version #1 the addresses for this building were 4, 4A and 4B, because this building apparently has 3 addresses.
You created version #2 and you changed the building into being solely housenumber 4… hence numbers 4A and 4B are now totally missing on the map.

If you want to add hairdressers or shops, please do not redraw buildings.  Do not touch them at all.  You can simply add a node somewhere inside an existing building, and add the name and opening hours of that place and that will be enough.

It will be appreciated if you would be so kind as to restore the buildings you erased, prior to making subsequenc changes to the map.

Thanks in advance.