Not a great choice of 4 players from quaters imho. 48 points as a start. whoever gets 2 players from round 2, they'll have at least double the points you have on your 4 players, they can fluke and you end up with really low 2 pricy players. Ofc these will probably get to finals but you get my point.
And it's not like round 2 teams are some great teams, if some1 with round1 team gets it right and the team long runs, eventho they'd lose in quaters, he'll still most likely end up above you in leaderboard.
(So I don't sound like a some annoying mf I'll give you to review the idea of my team too, I'm planning to go 2 players from my pick of winning team most likely G2, and with it go with round 1/2 like Mouz or Faze depends on the bracket itself)