I always found that to be the oddest thing to say. "I'm bored of my own creation and working." I can't say I know how successful this is, but I do know they make the KS goal and have no promise that whatever they do next is going to succeed as much.
As for the comic, have to agree from above. Why the secret keeping of the relationship, unless it was just for the reader, but even then, I would wonder why. This is the Me3 universe, where there is no such thing as a straight female.
If we're coming to a close, I also have to wonder when Sonya is coming back in. I don't care for Yuki's ending, but we at least have some idea of what it is.