Defend the captive kodan sacrifice - doesn't spawn. EDIT: Spawns during meta @ [Sacrifical Grounds]
Protect the plant while Curious Remedy's therapeutic cleanses the rot - The first of the event chain spawns, second doesn't. Managed to find a non bugged instance, and got it. Took like 6 attempts on different IPs.
Defend the kodan base from Mistburned creatures - doesn't spawn, and when it was up the one time I saw it, no waves of enemies were coming. EDIT: Spawns during meta, needs to not be up prior, and pray it doesn't bug. Just completed it. @ [The Wrinkled Wetlands]