I love that you're loving it so much! :D Honestly I think Seasons 3 and 4 are the low points of the show but that didn't stop me from loving them still. Also I'm pretty sure Season 4 is so short because that was the one impacted by the writer's strike way back when.

Ben... oh Ben, my bb. He's actually my equal-favourite character with Sawyer :D He is so frustratingly horrible and yet you just want more from him. Maybe I see him differently but I just love him as a character, haha. He has a LOT of character growth over the next few seasons so see how you go with him! ;)