Well the community is quite big and lots of players do not even know for the test server and it isn't open 24/7, just rarely. Not everything is about the protection. I ain't buying a paint that is ugly just because of the protection it gives. The main feature of the button is that when you press It, the paint applies on the tank and you can see If It looks good or bad on your tank. You can't go with the previewed paint into battles before you buy It.

We would all rather preview paints before buying them so I had this idea to just add a preview button to the paints. I think It would make our lives easier =) http://prntscr.com/62kj4f

The tank isn´t you,you are the tank ! The war has Begun,join it !