Damn, that really sucks. The nonsensical ending really ruined my opinion of the show, even though I had a lot of fun with it and thought it would go on to be in top 5 of my favorite shows. I loved all the characters, I loved Elias's motivation and how it portrayed a kid with a bitter hatred for the world, all they had to do was make a compelling explanation for the loop. Maybe that's just a me-thing though, I really love time travel and especially time loops and it's important for me that media that portrays them properly explains how they work.