Blizzard has heard the Diablo 4 community and will reduce the Dungeon Teleport timer back to 3 seconds!
Diablo 4 Patch 1.1.1 Campfire Chat Liveblog
Just last week, Blizzard increased the Dungeon Teleport timer from 3 to 5 seconds, much to the dismay of the community. During today’s Patch 1.1.1 Campfire Chat++ The development team has stated that the change was meant to make it harder to escape from sticky situations in dungeons and the overworld.