You might, you might not. Since we're not working on Bone at the moment and we have no idea what will else be going on when the next Bone game comes out, it's not something we can predict.
Out from Boneville originally came out for $20. If we had introduced subscription pricing then based on that price point and an arbitrary number of episodes, people would have been pretty pissed off when the price dropped to $12.99.
We can make these kinds of offers with Sam & Max because the whole season is coming out at around the same time, but with Bone it's safer to take it episode by episode.
Also I'm moving this thread back to the Bone forum, Game Support should be reserved for technical problems.