This forum seems only be about complaining to the Plarium mods so it's not very good for keeping up-to-date on the game.

The Mech Arena subreddit is probably the most active forum for all that. I don't actually use it but there is a constant stream of posts there.

Personally I really like the Mech Arena subforum on the War Robots fan forum. It is mostly old WR players like myself who converted to MA. The MA subforum is a pretty small crowd and usually only has a couple posts a week, but there can be some great posts that really discuss the game in-depth. And people are all friendly and polite. Definitely check it out as well:

https://war-robots-forum.freeforums.net/board/45/mech-arena

Hello! Although this forum is often used by players to communicate with each other, discuss different topics and get in touch with me, there is a special section called "News & Announcements" containing only major game-related news and topics.

Besides, I'd recommend you to follow us on Facebook, Instagram, Twitter, YouTube and Discord! There you can find the latest Updates on the game!