Definitely an error in an attempt to mark scrubs/forests via Bing. Fixed in changeset/48332172

There is a mismatch between name and name:he.

Does the Russian named attraction has a name in Hebrew, Arabic, or English?

Removed in changeset/48331827

Removed in changeset/48331759. Feel free to add it back with a more descriptive name

I thinking crosswalks should be marked with "highway=footway, cycling=yes"

Now crossing are tagged with "highway=path, footway=crossing". Doesn't seem right.

What does "operator=wifi" mean for bus stops?

Done. (name:en already existed). See changeset/48250807

This park already exists and is named "גן סאקר". I am deleting this are and adding "name:en=Saker Garden" to the old area.

Names are usually real names (e.g. what you see on a signpost). "תחילת מסלול" doesn't seem right. What exactly is there here?

Hello. This is not a Hebrew name, but you added it under "name:he"

You used name:en for a Hebrew name.

Selfnote: is it ok to make a multipolygon building like I just did?

You got the Braude buildings wrong. See my Changeset: changeset/48175045

Welcome to OSM :)
Usually, the name tag is used for actual names. So "ברזיה" is probably not a suitable name. I'd just leave it with "amenity=drinking_water" and no name.

Happy mapping.

My bad. They are still part of a multi-polygon. Sorry.

It appears you removed some fire zones in Israel. Is this an accident?

I see you removed a "name:he", duplicating "name" and "name:he" is actually encouraged.

Hello. the name tag is used for real names. To mark a "שרידי חומה", use "historic=ruins".