While, I would like to see promos that arent playable for various reason, the main reason would be that there are hundreds of cards that could be printed in English that we havent seen. I would like to see them. There are more that you can even imagine. The fact that PUI/POP might be "handcuffed" on what they can print is most likely true. I think we should be happy we are getting something. I remember at league back when WOTC was running, that you had to do something special to get the promo, and the badge was really really hard to get. Also, the fact is you earned "tip stickers" not cards at the "promo spots" we have now. It has improved, there is only so much that POP/PUI can do.
JMO,
Drew