With chaptered, heck no. That's why my first chaptered fic and all chaptered fics since petered out. No planning.
Anyway, I saw the review, and thank you. I fixed the first part, with Dubs. It kind of shows up later - "I've lost too many friends today" or whatever it is he says - so I added a little bit of colour there, and an extra line for him. Poor Plus only had one line, I think.
The other bit - "We saved the world, I guess" - is kind of meant to be a little lighter than the rest. The story takes a positive swing soon afterwards, and even though at that point they thought they were going to die, I wanted to foreshadow the happy ending. I'll chew on that one, though, and probably change it.