Is it such a bad thing? No midi sequencer? I pull a couple of midi tracks from my md and use cv from the a4 to mini brute. Its fair to complain that the a4 doesnt send midi but, like eveybody says, it never promised that. Apart from the financial perspective, i dont know why people dont just buy more kit! There is no “everything in one box” solution. Even if there was, are you sure you would want the limitations of sound? Chuck in some random biits of gear here and there. Shits and giggles to be had at every turn.