i kinda have the same feeling. As much as i love this manga. I think it has been there for so long . i am not hating or anything but the story kept on going in the same rhythm for many volumes now. except for this one chapter (misaki's brother's wife) finding more hints. the author could have done this before at anytime. What i am trying to say is, i really do love junjou romantica but at the same time i want it to finish. I also hope the author starts working on another completely different manga. It would be interesting to read i think.
I agree, the only thing left to this manga is Takahiro learning about their relationship. After that, it should close up, and maybe sensei can start a new manga :D
Not finish yet either..? So long.. how many years already, i even forget about the story...