I have to agree Hato's crossplaying days are not over, but the question of his sexuality remains. If one prescribes to the preference theory, than he is choosing (for now) to be entirely hetero. If one prescribes to the theory that there is a sliding scale of sexuality between the 100% hetero and 100% homo extremes than perhaps Hato is just finding his place in the scale, and this is part of the process. If one prescribes to the orientation theory, and believe Hato to be homo/transexual than Hato is only suppressing his true sexual urges. If one prescribes to the orientation theory, and believe Hato to be bisexual, than he is just not into Mada', right now.
Yet this creates a new possible ship of a Hato x Yoshitake 'ship, and other possibilities.
What of Sue? As others said it is difficult to interpret what her own feelings are. This chapter is one of the few times that I can recall where we have been able to read Sue's internal dialogue. Does she like Mada' herself (something I am leaning towards)? Does she prescribe to the Mada' x Hato 'ship as the OTP? Does she feel that her kiss of Mada' is the reason that Mada' x Saki ship is not a possible reality?
Another questions are:
*although Saki turned him down now, does this 100% exclude a Mada' x Saki ship in the future?
*What of income? How long can Mada afford to live without income coming in?
*How will that Genshiken circle dynamic change with three men and four women in the room?
*How will male Hato be different than female Hato?
We shall have to wait and see.