I have to say while we are on the topic of hots i have a prediction to make: colossus will never be made in pvz, assuming everything announced goes in the game as it was shown.
I think vipers will be made in all matchups because their spells are really awesome. Their hook spell will make killing a colossus really easy. Once youve killed every colossus you can actually remake only hydras now because they will have speed and will be usable. By the time you attack with all your hydras they will have maybe 1 colossus remade, which you can kill instantly. Then the hydra lol all over every gateway unit.
Templar will always be made instead, because they can be warped in back at base and have some storms ready.
Now watch me be really wrong :lol