SBG Is not good anymore

I swear ever since that "lab" place or whatever got introduced the entire plot went to trash. I cannot keep up and the pacing is so off. Literally nothing makes sense and I'm tired of the: "oooh bad government/scientist guys, scarrrry" cliche. I'd much rather the story continue with the kids trying to survive and find a way of getting out of there WITHOUT this garbage bad evil scientist stuff. Just my thoughts though.