I'm already using Joique as my #2 RB which is why I am shying away from Reggie and that is Gronk! BUT... I'm hearing is is still not getting full snaps!
WR1-2: A_Brown/Edelman
RB1-2: Kniles/Joique
TE: Jimmy Graham
Flex: Gronk
Should Reggie Bush be in my flex?
Bench:
M_Floyd/E_Sanders/Colston/R_Bush/T_West/CJ_Spiller
I agree with alexlen79, I think Spiller is your best flex option. I'd like to trust Gronk, but it's awfully difficult to do with the information that he may be on limited snap counts.
I'd put CJ Spiller in the flex. Gronk will be on limited snaps.