Hi! 
At least some of your changes do not correspond to reality or contain tagging mistakes: 
- Way 1186083208 is definitely passable by car as I've seen it, so I think it should stay highway=service
- Way 1212015490 is not steps but just a link for pedestrian routing
- If with way 1245458033 you meant to tag hotel territory, it shouldn't have building=yes and layer=-1.
And name and tourism=hotel probably should be removed from buildings in this case.
- Names shouldn't contain the feature type (hotel)

P.S. Можем обсудить на русском, если так будет удобнее.
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            Published using OSMCha: https://osmcha.org/changesets/146974063
            