How Large a Sensor that Pentax Could Put Into the Q?

In these few days, I have seen over the Net that quite some existing Pentaxians are pissed off and they have been blaming about Pentax for making an "useless" mirrorless that has a too small sensor in it but yet the Q body and lenses have not been created smaller to the proportion as it should be. In fact, my latest poll and the results so far have shown that a large fraction of existing