Suggestions

I'd suggest it would be more fun if theres a different warp for CTA events, bigger, better and with a variety of landscape to make the event more fun and good to play, the PvP arena just doesnt suit CTA, so a bigger area should be made :D

This one is a simple one but I noticed that u have to be an Iron rank to afk and those who don't want to spend money can't.

Adding vouchers on survival will add al little spice on playing and grinding this will also increase the number of players and if the players get vouchers then there would be a great competition between. All players for example we can give vouchers to the baltop players 1position 50euros 2nd 40 3rd 30 4th 20 and 5th 10 so many players will try to grind as much as they can and try to be on bal.. See more

You can add weapon lore which would be a cool feature. You could have something like:
This is a weapon name
This is a description
It would add new creative aspect to weapons which is always good.