Hi,
"alt_housenumber" is not used in other places.
There's a rather common way to tag alternate addresses using
addr2:housenumber

https://taginfo.openstreetmap.org/keys/addr2%3Ahousenumber#chronology

It looks like many things went wrong here. The tags on the addr:interpolation lines don't match the house numbers, and some street names and house numbers have been mixed up in the tags.

Something went very wrong here. Correct "addr:interpolation" tags got deleted and replaced by wrong and misspelled ones.
It seems like these changesets need to be reverted.

Something went very wrong here. Correct "addr:interpolation" tags got deleted and replaced by wrong and misspelled ones.
It seems like these changesets need to be reverted.

Please check these imports, many nodes have been imported several times, and many have misspelled tags like 'ccheck_date' or 'health_fac'.

I just checked the data in detail. There are many areas with very strange geometries (e.g. 1 meter wide rings), many areas overlapping with each other, overlaps with already existing farmlands and so on.

I think this should be reverted, and edited again according to our Import Guidelines
osm.wiki/Import/Guidelines

I just checked the data in detail. There are many areas with very strange geometries (e.g. 1 meter wide rings), many areas overlapping with each other, overlaps with already existing farmlands and so on.

I think this should be reverted, and edited again according to our Import Guidelines
osm.wiki/Import/Guidelines

I reverted this and the other 4 changesets.

Hi,
the tag "hydraulic=fill" is not used in any other place - what does it mean?

I reverted this changeset. Please follow the Import Guidelines:
osm.wiki/Import/Guidelines

Hi,
could you check this relation, it got a strange tag:
relation/9438420
public_transport: = E4904

Hi,
this customer_container tag is not used anywhere else. I guess you're looking for this:
reusable_packaging=*

Hi,
please check all these areas with trees - I found hundreds that have been imported twice.

Hi,
please check the spelling of keys.

To pick one example, there are several
"education_government_registere" which should be "education:government_registered".

Hi,
please check the spelling of your health_level keys, there are many with spelling mistakes.

Hi,
could you explain what these buildings are? An "alpine hut" can only be in a remote place in the mountains.

Hi,
could you check these ways? There are 3 that only contain foreign tags like this one:
way/977932401

You added a strange 'Penha' tag to several roads, could you check that?

Hi,
please check these edits - you added several ways that overlap with the existing boundaries of Bhutan.
For example this one:
way/977815081

Hi
something went wrong here.
Many of the ways have foreign tags like
"cat" or "fid" or "adminstrative = 50".
They are also missing the required admin_level tag.