The Neo-Diamond Cutters Team Story Arc Over Already? Is This A Sign Of Sonic Not Being Long For IDW?

Can't say. But to me, and I'm sure others, this feels like it ended too soon, like it just came out sooner than it should have.

Could this be a sign (not saying it is), but is this a sign that Sonic's time with IDW/ID Comics may be ending soon, especially with the reports that IDW/ID's future may be in doubt. We'll have to see.