One place to post all good or bad about World PvP in Mechagon, what you like and don’t like about it.
Remember that you can post your feedback with all the details you want, and then send a link to your post from in-game feedback system, bypassing 500 characters limit, and sending it directly to Blizzard CS.
But most importantly - post about good stuff 
It’s always easier to post about something negative - so share what’s positive and fun you did or happened!
Thread for Nazjatar feedback → [Feedback] Nazjatar WPvP thread