1) I believe JotB was Universal dipping its toes in the water to see how the series would fair after it brought back Jurassic World and see if it was worth reviving, but sadly it just didn't get the response it wanted, and hence I think we have seen the last of LBT, at least for now.
2) I like them both. I relate heavily to Etta's morbid sense of humour and Wild Arms was comedic enough without being put in everyone's faces too much like the yellowbellies were (keeping him in the background with the adults was the best idea I think).
3) Eehh... I would have been fine if there was at least
some explanation as to why they were there which is lacking in the movie. "Chomper is here because of the threats in the Mysterious Beyond and Ruby is his caretaker," would have sufficed, just
something. I'm not too interested in having a whole film about how they did it; a lot of fanfictions do it well and probably pull it off better than the actual writers would.
![:lol dino :lol](https://www.gangoffive.net/Smileys/gof/dino_laugh.gif)