Gone with building up for 31 and 33 and free hitting in GW32.. so building to have good options for gw30, 31+gw33.. we wont know until gw31 what the other games will be, so for me this is the safest strategy combined with having Aguero in case other teams have him and captains him.
Current team: (agu+Barnes in this GW)
Schmeichel
Wan B - Chilwell - Arnold - Kola - Doherty
Pogba - Sterling - Salah - Jota - Maddison
Barnes - Kamara - Aguero
Gw29: Next week Kola will have bad fixtures, so probably Alonso comes on
Gw30: Pogba/Doherty will have bad fixtures from here, so possibly Mane+Clyne comes on as Mane has Burnley (H, 30) Fulham (A 31), Soton (A 33) and Clyne has Huddersfield (A 30), Newcastle (H 31), Burnley (H 33)
GW31: Considering temporarily switching Aguero+1 for Hazard+Arnautovic.. Fraser Another good opportunity for 30, 31 and 33