What killed this show
They could never figure out what audience they were trying to appeal to.
You had only a handful of people with useful skill-sets (Josh, Ernesto, Red, Cal and Rob) who could actually build and work.
Then you had generally useless people (Bri, Chris, Mike, Aaron, Dave, Hex, Dedecker) who couldn't do much besides just hang out and/or start trouble.
There was never a real way for these people to co-exist long term.