Well, I was never a big fan of draft.
Draft (or Rifts) should be about creative decks and think hard to have as a result a competitive deck.
None of this is happening atm. I did not play the draft before because of (some) Aletas.
Now we have sleepers. I guess it is not easy but, it shouldn't be that hard to try to balance things.
I know there are lots of things coming... But, if we have a test server, why not change some things at draft, invite some players to go there and make some tests?
Give them after the proper feedback some IP or packs.
It is not that hard. I can say that here in the forum, with a little research, we have already almost every solution for the problems we see at the game or, at least, a good start to deal with them.