Greg responds...

1. Technically, that's a spoiler request, but the obvious answer is yes. So... yes.

2. Dick's dated a lot of people. Some of whom he's had more than one go 'round with. So that just becomes a complicated question to answer while still avoiding spoilers.

3. There's clearly at least one typo in here, and maybe two. So I'm not exactly sure what you're asking. But if you're asking whether or not the THOUGHT has eve crossed their minds, I think the answer must be yes.

4. Depends what you mean by regret. Regret with a capital R? No. With a lower-case r? Sure. We all have moments of regret.