Yes that's true, promo card just seemed a bit high rewarding for tournament because my mindset is still at how the old game was. But no cards have a worth yet you're right.
Giving a promo card would be like giving him thousands of bfp depending on which one they chose to award so I don't think that would be a good idea. He could still sell on auction house for lots of bfp. Just would have to wait for players to build up bfp to spend on it.
Id like to be on the 1v1 if you can add me, and 2v2. Sounds like fun idea for the start of BFR.