They really need to update the gym/ e4 team roster pattern.
Gym 1 & 2 = 2 Pokemon (if gym 2 doesn't follow directly after gym 1 like in XY it should have 3 Pokemon)
Gym 3, 4, 5 & 6 = 3 Pokemon (gym 6 can have 4 Pokemon as well)
Gym 7 & 8 = 4 Pokemon
E4 = 5 Pokemon
They really need to update the gym/ e4 team roster pattern.
Gym 1 & 2 = 2 Pokemon (if gym 2 doesn't follow directly after gym 1 like in XY it should have 3 Pokemon)
Gym 3, 4, 5 & 6 = 3 Pokemon (gym 6 can have 4 Pokemon as well)
Gym 7 & 8 = 4 Pokemon
E4 = 5 Pokemon