No, no, don't you see? This was the Closure the show needed, I've been ranting about "good" and "bad" ways to end a series in the past, and this fares among the best to me!
First episode didn't impress me much, except in a rather depressing way, everybody looked old and tired (except the Cat, you're on the spot there, he's brilliant from the go), but it was just a slow start, and with episode 2 everything started to get together and make sense, bizarre if you want but that's "real" Red Dwarf, after all, and never mind the "Return of the Son of the Revenge of Blade Runner" theme, a bit more than just a hommage to this inspirational movie perhaps

, but that made sense, too, in the end, because there has to be one.
I found this even moving, at times, take Lister with the two kids in the bus for instance, or Rimmer's plea to the Author for a better second chance (these are not real spoilers, rather teasers, right?

).
And there are even realistic bits, the scene in the video-shop and the comment abut the shop assistant...
"He's through the 4rth tub of penis enlargement cream"...
I just met one like that, while trying to buy a new DVD player for my mum, it's amazing how they breed fast and wide, innit? Blithering shop assistants I mean, not mums...

And, of course, fun throughout, as you'd expect, here's Lister after meeting Craig Charles...
"That's no way to make a living, pretending to be someone else all the time... smeghead!"
In the end, because there has to be one, some might agree with Kryten that it's all "Multiverse 101" but I, for one, loved it!

Don't think there should be more, though...