Normally elixir buffs persist when portalling to different waypoints.
But as of today 8th of june 2023, during a helltide event my elixir buff is removed everytime i enter a nearby town (non-helltide zone).
I haven’t read anywhere that this is an intended feature and i recall in other hellzone events i participated in from days earlier, that the elixir buff persisted when visiting those nearby non-helltide towns (although a memory may not be 100% reliable). So this maybe a possible bug! unless someone gives me some credible information/insight that proves the opposite.
gameclient version: 1.0.2.42200
EDIT: to clarify further, this elixir buff is removed when going FROM a helltide zone to a non-helltide town.