Exactly what we all wanted to hear. I've been putting all of my STEEM earnings into buying more packs.
Second, with the Beta cards it takes relatively few cards to get to the earlier levels and then a LOT of cards to get to the last few levels, and often the reward at the final levels was not really worth it for the amount of cards required. With Untamed, the number of cards needed to reach each level will be more evened out, and most cards will get a significant stat or ability boost at max level.
Great to see you guys care about these things. I've been a little less interested in maxing out many of the Common and Rare cards due to this reason. Legendary and Epic ones tend to give a something nice for maxing things out.