I believe on Live, you could always find out the level of a keep or tower by right clicking on it (or maybe just clicking on it in general?). Here, there doesn't seem to be a way to do this for keeps that you haven't claimed. This would be useful for your own keeps for both planning defense and knowing how much wood will be needed for repairs (kind of annoying having 400 duskwood on you and finding out it's only enough for a few repairs on a tower door where it would otherwise be enough to repair multiple low level towers completely). This would also be useful when approaching enemy keeps and planning on whether to attack or not. It would also make the fact that keeps are targettable less annoying. Right now, targetting a keep serves no purpose at all, but it's often what happens when you're actually trying to target an enemy or even a keep door. If the game is going to insist that I want to nuke an undamageable wall, at least provide a practical reason why anyone would ever care about targetting said wall.