New Marble Blast for Xbox Live Arcade

Is there any chance of a new Marble Blast game for Xbox Live Arcade or a map editor/new maps for Marble Blast Ultra?

I know plenty of people who always play this game online, and when I look the game is always active.

I heard news that Garage Games were not bringing out any updates or anything for Marble Blast a while ago but still, just thought id ask.

Thanks.