Lately several people have been using the map chat feature for non road/driving related spam things like politics, but there is no way to thumbs down or report the chats to remove them.

allow minorities to signal those users who perform inappropriate comments

I recently noticed that some other Wazers post very inappropriate or rude comments on the way (green chat pop-up). I think it would be a good idea to add a button for other Wazers which enables us to report a comment when we believe the comment is inappropriate, for instance when X people report a comment, the comment is automatically deleted.

There are some users that are making obscene comments and ruining everybody else's experience. Please, let us report them!

also to report spam

Is it possible to report obscene comments. Unfortunately where I live some users are abusing the comments section and using the f word to attack other users

برای استفاده بهتر از برنامه و جلوگیری از سواستفاده بعضی ها و همچنین شناسایی کاربران واقعی که همدیگر رو راهنمایی میکنن از افراد سودجو لطفا این گزینه را به برنامه اضافه کنید

The messaging is awesome. One improvement that should be made is the ability to report unacceptable message content. Now, a person can express themselves, but for the individual saying comments that are not related to traffic or accidents there should be a system to eliminate them from the app or their abilities to message.

Ability to flag as inappropriate troll like comments in chat

Is there a way to report hateful/ offensive/ distasteful posts? Something of a review board to stop users who post these type of comments and take away their commenting privilages?

I have to say I disapprove with the feature of reporting police posts. Why don't you supply with an app that reports under-cover police to the mob too?
Anyway, to counter that, I suggest an option to report road bullying, so I can report drivers that are inconsiderate and dangerous to others.
This will allow police to see both current happenings and "trends", which might help them be more efficient on catching these menaces.