For changes of this magnitude you really should be releasing your sources for review.

Please don't delete roads
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#REVIEWED_BAD #OSMCHA
Published using OSMCha: https://osmcha.org/changesets/150420758

also added service roads

Reviewed
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#REVIEWED_BAD #OSMCHA
Published using OSMCha: https://osmcha.org/changesets/150365661

changesets with the 17,000 deletions:
changeset/150284294
changeset/150284298,

Removed in changeset/150334254

Yes I deleted the 17,000 fake data points and will continue to do so. I have also referred the matter to the DWG.
osm.wiki/Vandalism

"I care for accuracy and right data"
Leaving 17,000 fake data points suggests otherwise

Please don't remove highway tags or use promotional descriptions.
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#REVIEWED_BAD #OSMCHA
Published using OSMCha: https://osmcha.org/changesets/150247258

These are not tertiary roads
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#REVIEWED_BAD #OSMCHA
Published using OSMCha: https://osmcha.org/changesets/150169220

Reviewed
---
#REVIEWED_BAD #OSMCHA
Published using OSMCha: https://osmcha.org/changesets/150169307

Reviewed
---
#REVIEWED_BAD #OSMCHA
Published using OSMCha: https://osmcha.org/changesets/150169389

Reviewed
---
#REVIEWED_BAD #OSMCHA
Published using OSMCha: https://osmcha.org/changesets/150169653

Reviewed
---
#REVIEWED_BAD #OSMCHA
Published using OSMCha: https://osmcha.org/changesets/150269582

Reviewed
---
#REVIEWED_BAD #OSMCHA
Published using OSMCha: https://osmcha.org/changesets/148419759

Reviewed
---
#REVIEWED_BAD #OSMCHA
Published using OSMCha: https://osmcha.org/changesets/148419996

The solution to overlapping buildings is not to delete random nodes on said building.
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#REVIEWED_BAD #OSMCHA
Published using OSMCha: https://osmcha.org/changesets/148420245

Please stop deleting roundabouts
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#REVIEWED_BAD #OSMCHA
Published using OSMCha: https://osmcha.org/changesets/150269786

Reviewed
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#REVIEWED_BAD #OSMCHA
Published using OSMCha: https://osmcha.org/changesets/150269700

For reference at least 17,000 fake data points from as long as 3 years ago were never deleted.