I, and I am sure others too, am getting a little tired of people constantly challenging me who are several levels higher than I am with far superior cards due to the simple fact that they have been levelling longer than I have.
What I would really love to see when someone challenges me is their level after their user name or something, so that I can have some kind of idea how powerful this player is. A little icon of their flag might be nice, too.
I know that level is not a perfect indicator of the power of a player%u2019s cards, but it would at least give some idea how so how much better a player might be. Myself, I only challenge lower level players when I am using lower level cards to level them (thus my higher level is evened out by the fact that my cards are very low levels or brand new).
Any how, just a thought.