As for the infestor 'buff'. Personally, I really do not see how infestors were 'buffed' against protoss. Fungals are usually used to stop sentries from running away (or stalkers from blinking away)
DUDE, you sure infestor BUFF doesn't impact the currently PvZ? Good casted fungal doesnt just STOP sentries or stalkers, it doest stop colo from micro-ing away with massive banelings drops to crash it.
The reproducing of higher tier units like colo take mins as per compared to zerg reproduction if you have lots of larvas saved up.
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