Need help! 12 team Dyntasy start up (PPR)

Wasn’t able to do a whole lot of prep before draft and got a little carried away with WR early. Any tips and advice would be greatly appreciated!

Ps. First time dynasty owner. Take it easy!

N. Harry WR
C. Edmonds RB
R. Tannehill QB
M. Brown RB
I. Thomas TE
R. Armstead RB
D. Dallas RB
D. Thompson RB
A. Isabella WR
J. Samuels RB
J. Reynolds WR