We'd like to know who is your coordinator/teacher in this project and how we can contact him/her?

Hello, please explain the reason for this suspicious mass-deletion

Unfortunately I don't know. Road is actively developed and requires additional survey

Hello "new Mundi", if you are owner of this app, please join us here to discuss this and previous app version: https://community.openstreetmap.org/t/mundi-app-changesets-revert/114478

And, could you, please, do tests on a dev server instead?
osm.wiki/Using_the_dev_server

I checked this street both in OsmAnd (android app) and direct on OSM and in both cases it's in Hod Hasharon. So, I believe that a problem is in Organic maps app, please report them a bug.

see by yourself:
osm.org/search?query=%D7%96%D7%9C%D7%9E%D7%9F%20%D7%A9%D7%96%22%D7%A8#map=19/32.164190/34.910581

no need to put addr:city on roads. addr is for specific object only like house or amenity.
also, usually there is no real need to add addr:city tag, since all items are already in a bigger city polygon. (same applies for addr:country)

read more:
addr:*=*

there are no standard tag values in Hebrew, for such purpose please use building:apartments
building=apartments

tag "street" doesn't exists. please use addr:street instead.

FYI, I fixed all the tags, please edit carefully.

FYI, I fixed all the tags, please edit carefully.

Hi, why would you remove all the names of the bridge?

Hello, this change feels wrong. What you wanted to accomplish here?

Hello, you did here a pretty big change. Please describe what it was about?
Also, will appreciate if you'll use more meaningful commit messages on big changes in the future.

There are licensing issues with using data from other maps. The best source is your observations of the real place. Using data from govmaps is essentially copying data from other source, and there is a chance that govmaps' license doesn't allow this.
No worries, I fixed this street name.

We always welcome new contributors, but since this project is big and has well-established rules - it's a good idea to try to follow them.
If you are unsure - you can ask somebody to review your changes or just leave a note and eventually somebody will do the fix.

If you need help or have a question, please join our group: https://t.me/OSM_Israel

Please take a look on local guidelines: osm.wiki/Israel

And last one: name and name:he should be in hebrew, name:en - in english

Hello and welcome!
Firstly, I doubt it's allowed to use data from this source.
Secondary, looks like you have a typo with ttt

osm.wiki/Using_aerial_imagery

Hi and welcome!
Since you started adding buildings, I'd like to ensure you are aware of aerial images alignment problem and that before use they must be aligned to existing gpx records.