We are seeing in the Ground Units that there is a display of 20% Ground Defense on units that do NOT have this bonus.

You may see this on a unit and then notice that when you scroll it jumps to another unit and when you scroll back it is now on different units. Please note this should not be happening and we are working to resolve this.

The Armada Tracker (which is also the wrapper prize) does have a 20% Ground Defense and is available to purchase in the store as opposed to completing the event.

We apologize for the confusion and we'll have this fixed asap. Thank you for your cooperation and understanding.