Game's not impossible here. But it seems unlikely to reach unless it's a sacrifice. Even if you open 1NT and super-accept a heart transfer, can East really accept? Many people I'm sure would pass the 1♠ opening. We have at least 1 ♠ loser, at least 1 ♣ loser, and at least 1 ♦/♥ loser if the Q♥ isn't singleton. I figure it's got to be worth it at MPs and IMPS, but not one I could ever conceive reaching.