Hello,

Thank you for your contribution to the mapping of East Jerusalem, and in general!

In this changeset you have added layer=1 to two building multipolygons:
https://www.openstreetmap.org/relation/3864691
https://www.openstreetmap.org/relation/3864556

I assume this was in order to resolve overlap with their entrance footways:
https://www.openstreetmap.org/way/257617650
https://www.openstreetmap.org/way/257617671
https://www.openstreetmap.org/way/1078708047

my understanding of the wiki page on 
covered https://wiki.openstreetmap.org/wiki/Key:covered
and layer https://wiki.openstreetmap.org/wiki/Key:layer#Guidelines is that it would be better to add covered=yes to these ways rather that adding layer=1 to the entire building multipolygon.

Best regards,
zstadler