Hi. As mentioned in my comment on your mappings on TM3 I will show you how you mapped and how it should be
https://overpass-api.de/achavi/?changeset=75832754
You can find your work back at the left side. When you hoover over an object you can see the maker etc.
The legend shows more.
Red coloured are your mappings, Green are my modifications and yellow mappings of overlooked buildings.
Can you understand that this not complies with the standards of HOTOSM?
Please take a look here
https://learnosm.org/en/hot-tips/imagery/
Best regards

Hello. Thanks for mapping here.
A request. Please square the rectangular buildings with the Q key in iDeditor after mapping a building while the building is still selected. You missed quite a number.
Best regards and keep mapping

Hello. Thanks for mapping here , Good work.
Just a request. Please map buildings individual. You combined several buildings into 1
Best regards and keep mapping

Hello. Thanks for mapping here.
Please be more accurate in mapping, and following the outlines of buildings.
You mapped also buildings over highways which are misaligned. You have been warned about that by the issue triangle in the right hand menu of IDeditor.
Please do not ignore these and fix them when you can.
Best regards and keep mapping

Hello. Thanks for mapping here.
A request. Please square the rectangular buildings with the Q key in iDeditor after mapping a building while the building is still selected. You missed quite a number.
Best regards and keep mapping

Hello. Thanks for mapping
Will you be so king to square all the buildings you map with the Q key in iDeditor?
you missed quite a lot.
Best regards and keep mapping

Hello eduke722
Thanks for mapping here.
A remark. You hardly squared the buildings you have mapped. Just 2 out of 140 squared.
Please square always the buildings you map with the Q key and watch for the issue messages on the issue triangle in the right hand menu, It warns you about issues like these.
Also be more accurate in following the outlines of the buildings you map.
Do not cross highways with buildings. You 've got 3 warnings for that which you ignored.
Best regards and keep mapping

Hi . Another issue
You connect many buildings together with their nodes connected. This is common use at terraced houses and industrial complexes. Others ought to be mapped without connecting nodes. Please keep that in mind at future mappings.
Best regards
Frans

Hello, Chandra. You are doing a good job here.
I send the message below to every mapper I see who doesn't know how to mapping tall buildings.
About Project 6383 (and others with tall buildings

Hi. Are you aware how tall buildings have to be mapped and positioned on their footprints? In the centre of some cities are rather tall buildings which are bad mapped and not shifted to their footprint. I’ve consulted Russel Deffner about these issues. He asked to pay attention to that so validators are going to correct these mappings or invalidate those tasks where there are wrong mapped and ask you mappers to redraw them according to the method shown in the video (see link ) I will refer to a Youtube video of Bigardot where he explains how to map these.

https://www.youtube.com/watch?v=JAPiGntG6fs
This video is made for JOSM, but in ID editor you can use it as well. Best regards

Hello Group 8B
Thanks for mapping on this project.
a remark. When you start mapping on a task which is partly mapped, please correct the offset to existing mappings.
You used an old imagery. See instructions.
Your mappings itself are fine.
Please read these articles about correcting work and offset ?
https://learnosm.org/en/hot-tips/
Best regards and success with future mappings

Hello. Thanks for mapping.
A remark. Mapping a market place as amenity is sufficient. no detail mapping required.
Best regards

Hello Thorsten14. Thanks for mapping on this project.
A remark about your mappings.
Please map the buildings more accurate at next mappings. Also square them with the Q key in iD editor.
Best regards

Hi Mark. Another issue. I notice that you often include the shadow next to the building you're working on, into your mapping.
Please don't, because it is not part of the building.
Best regards

Hi Cozy6. Thanks for mapping here
Please pay attention how to map tall buildings.
please take a look to this video
https://www.youtube.com/watch?v=JAPiGntG6fs
Best regards

Hi Mark. Thanks for mapping here
Please pay attention how to map tall buildings.
please take a look to this video
https://www.youtube.com/watch?v=JAPiGntG6fs
Best regards

Hello. Thanks for mapping.
Please square all the buildings you map in future mappings with the Q key in iDeditor.
It is a quality issue at HOTOSM to deliver quality mappings.
Best regards

Hi Larry. Thanks for mapping here.
just a remark about mapping tall buildings. ( like a storage tank here)
Due to the way the images are taken you see mostly a siding of a building as well.
Then the building is high, the mapping should be done over the roof line and then moved to the footprint.
Best regards

Hello Redhen
Thanks for mapping here.
I am reviewing tasks and this took my attention.
You map structures on the imagery as buildings, but nothing proofs that they are buildings. Please check for the shadow and other issues like roof colour.
See this link.
https://drive.google.com/open?id=1nSZkWWD_SLFQeBUuT31dvOMmyJC104eh
The red mappings are yours, The lower picture shows what are no buildings. (yellow arrows)
Please keep that in mind at future mappings
Best regards

Hello. Thanks for mapping here,
A remark. you mapped in 7 cases a building without tagging it building=yes.
Don't you use the building tool? then you always map a nice squared and tagged building.
Best regards

Hello Vincent. Thanks for mapping her.
Please pay attention to connect all crossing or joining roads to each other. You forgot to do that often.
Did you not see the warning triangle at the right hand menu? it warned you for 7 errors..They ought to be solved.

Did you have seen these pages ?
https://learnosm.org/en/hot-tips/
Best regards and success with future mappings