For the people asking for RE2. RE0 might actually be a good sign. It's just a random thought, but RE2 would need a true remake with new art assets and a different game engine(probably the RE4 engine) to be worthwhile at all. This would require far more time than than a port of 0. On the other hand, even if they redo the controls/gameplay totally, porting 0 should be pretty quick/cheap/easy. With that being the case, they could easily be planning to do remakes of other games (RE2) or even working on them now, yet still push 0 out before anything else since it can be done so much faster.
If they really are doing a port of 0, I think it could be a sign that they are planning/working on remaking other games in the series, since there's not much other reason to port 0 other than to keep the RE games flowing or for the sake of completion.
