Survivor side
Do not stack three people on one gen when the killer is camping a hook. this resource is useful for learning when to unhook versus when to leave.
Pallet saves are finite. Drop early against a nurse, late against a trapper.
Killer pressure
Hit a gen, then take a chase. Idle patrols lose 5-gens. additional game information has additional guides for tile reads.
One strong slowdown perk beats four weak auras. related resources is more game information if you are swapping add-ons after a patch.