Just read this... I wasn't in a rush.
I actually thought it was okay, but the new style of comics has kind of left me behind somewhat. I realise that you've got the whole "Sue and Reed missing" thing, but can you imagine, back in the 70s, launching a comic where there's no real conflict, and it's just two heroes having a cry, part 1 of 10,000?
Two-In-One was never a classic comic, it was throwaway, but it had a kind of "instant gratification". This is "hey Johnny, let's get depressed at the start of this 80,000 comic adventure... join us next time, folks."