I'm not giving it more than 3 stars because (view spoiler)[ I needed more of Wade telling Griffin that Theo was kind of toxic. Here, I said it: Theo was toxic. Thanks Wade for hinting it once or twice. (hide spoiler)] 
 Okay, that's not the only reason. I really liked More Happy Than Not and my hopes may have been too high, I didn't really 'click' with Griffin, or any of the other characters, they felt... generic? I've read people say that Griff reminded them of Aaron from MHTN, and I had that exact same feeling, which is probably why half-way through the book I started getting bored. 
 But it's Silvera, it's still beautiful writing with beautiful moments, and the ending was really nice.