I did not change the shape of that building; at least not intentionally. I have amended it again to how I think it was before.

When I was there I saw no trees.

I needed to try something. I will put them back to fences tomorrow.

Not me - I have not been on Open Street Map since 13 September and the only changes I made were to Widnes in England.
I have never made any changes in either Germany or Australia. I cannot explain how those have got tagged with my id.
John Embrey

I did not mean to delete it, just disconnect the NE end as it is now a cul-de-sac.
I have re-inserted it.

No; any removal of name was an accidental mistake.