Hello,
You've added node/9095261300 in someone's back garden in Cambridge. The only location visible on https://www.timberworks-cambridge.co.uk/contact/ is from a Google Map, which obviously isn't compatible with OSM's licence, To be fair you haven't added the POI exactly where the Google map had it, but both locations are implausible.
What I suggest that you do is contact local mappers (perhaps via an OSM note if you don't want to do the hard yards yourself) asking them whether this really is an office in the normal sense of the word, or is just a "work from home business" which wouldn't normally be mappable in OSM.
Best Regards,
Andy

Presumably this changeset comment belongs on a changeset in the USA somewhere, and a different one should be used for this one in Newbury?

Hello mirikaaa,
Please dont just use "fix" or "fix tag" as a changeset comment. Please explain what you changed and why, and what source you used.
Best Regards,
Andy

Hello,
You've deleted relation/6058814/history - was it really broken https://overpass-turbo.eu/s/1bdF ? What was wrong with it?
Best Regards,
Andy

Hello,
If you draw the roads as lines (which is what we do in OSM) then in sort-of is a 150 degree turn, isn't it? In reality Clementhorpe outside the Swan is very wide - you can go straight across from Price's Lane, and the left turn out of Clementhorpe is actually about 90 degrees. Adding an area:highway area for the end of Clementhorpe would make it a little bit clearer, but router instructions ("turn right on Bishopgate Street and then left on Clementhorpe") would still be misleading.
My apologies to NikitaSalt- both Yorvik Prestigitator and I are local to here - and we can't both agree on how best to represent this!

Hello sbelemey,
Here you've said "removed broken restriction on Boulevard Charles de Gaulle. According to Bing. #mbx_france_roads" but haven't explained what the problem is or why you think that there is no "no u turn" restriction here. Please do explain.
Best Regards,
Andy

For the benefit of anyone else reading this, the author of this changeset has replied to this comment and osm.org/user_blocks/5333 by OSM private message.

... and thanks for adding the "unclassified_highway" designation - it shows up now at https://map.atownsend.org.uk/maps/map/map.html#zoom=13&lat=50.3314&lon=-3.762 as one.

Oops - I think this might have introduced a gap in the South Devon AONB (the track was a member, the new service road was not). I've fixed that in changeset/111230183 . I also moved the junction between the two unclassifieds to the end of the service road.
Best Regards,
Andy

For info, I've undeleted node/308730709 as requested by https://help.openstreetmap.org/questions/81724/delete-changeset-111138937 .

Hello Joshua Paul,
You've added "residential=scooter" to way/509842336 , but I'm not sure what that means?
Best Regards,
Andy

Wat was the source of "hgv=discouraged" on way/4099866 ?

What was the source of the maxheight and maxlength tags here?

What was the source of the maxheight on way/372940496 ?

Related to the above, I asked on IRC for examples of documentation in the OSM wiki on this sort of thing and someone suggested osm.wiki/Lanes#Motorway_with_lanes_and_destinations and turn=* , which should help explain why "where the carriageways split" is important.
- Andy

If the name in real like doesn't include "privé" then it doesn't belong in OSM either...

您好 maimai1130w，欢迎来到 OpenStreetMap！

请不要在此处添加测试数据 - 如果您想这样做，请使用测试服务器 - 有关更多详细信息，请参阅 osm.wiki/Sandbox_for_editing。

此致，

Andy Townsend，代表 OSM 的数据工作组。

Hello maimai1130w and welcome to OpenStreetMap!

Please don't add test data here - if you'd like to do that please use the test server - see osm.wiki/Sandbox_for_editing for more details.

Best Regards,

Andy Townsend, on behalf of OSM's Data Working Group.

Juste pour info - le DWG avait un rapport selon lequel les noms utilisés ici (qui incluaient "privé") n'étaient pas exacts. J'ai eu une longue discussion par e-mail avec @bide2 résultant en osm.org/user_blocks/5314 à propos de osm.wiki/FR:Names#Name_est_juste_le_nom , mais ils sont restés sceptiques. Si vous êtes sûr que "Bois (privé) de la Garde" est vraiment le nom ici, alors très bien - mais je ne vois pas comment cela peut provenir d'OrthoHR ?
Meilleures salutations,
Andy

Just for info - the DWG had a report that the names used here (which included "privé") weren't accurate. I had a long email discussion with @bide2 resulting in osm.org/user_blocks/5314 about osm.wiki/Names#Name_is_the_name_only , but they remained unconvinced. If you're sure that "Bois (privé) de la Garde" really is the name here, then fine - but I can't see how it can have come from OrthoHR?
Best Regards,
Andy