What a shame, I just loved the actor who voiced Samuel Hunt in the 4 Agon games. I think he had done a few other games also. He was a pleasure to listen to. The games just can't be the same without him. Hope the new voice does the series right. New release date is now unknown since they need a publisher to help with expenses. If they do they hope to release the game next year (2013)
The demo shown at gamescom encompassed one location to explore, and it will be released to the public in a few weeks. If they manage to find a partner to co-finance the game, it should be possible to release the game next year, which is the 10th anniversary of the series debut. Sadly, they had to find a new voice actor for Samuel Hunt, as the actor who voiced him in the previous four games has died, but they think they have succeeded in finding a worthy successor.