I don't expect bios to be accurate, but it's hard to separate it when you're a big fan of something and you know a bunch of it is Hollywood junk. Notorious was just a huge puff piece (no pun intended). This was a lot better, but still too watered down and had some

moments when you actually followed the history.
I

at the scene when he sees his good friend Pac recording "Hail Mary", then plays "California Love" for him, hears a commotion, comes out and yells at Suge and tells everyone to shut up, goes 88' Tyson on a couple of Pirus, and restores order before storming out.
Also, you could probably count all the lines Ren has on one hand. He had no personality, no characterization other than just being there.
Can't wait for the Jay-Z Biopic where he loses 92 Bricks and lives to tell the story, Guru unleashes the flutes as Hov completely disregards any existence of Jaz-O, Calvin "Klein" Bacote, & Dehaven. He blows up and sells millions of albums rapping on nothing but his own sheer God given talent, knocks out Beanie Sigel in disgust from constantly getting in trouble, never takes any of Biggie's lines, unanimously defeats NaSir Jones in a rap battle because Ether doesn't exist & takes credit for all of Dame Dash's contributions to the success of Roc-a-fella Records (such as signing Kanye to be a rapper & running the business for example) all while portraying Dame as nothing more than a loud mouth, obnoxious, vain, dancing buffoon who could never avoid ruining business relationships by placing his foot in his mouth...............................all while going on to become the greatest rapper and businessman hip hop has ever seen.
Don't forget, Un attacks Jay with a knife, it falls loose, Jay's man stabs Un, but Jay being the loyal friend he is, takes the blame.

at unleashes the flutes