[2021] Summit Floor 100 Difficulty and Directives Switching Bug/Glitch

I would like to raise a bug or glitch to Division 2 developers with regards to Summit Floor 100. Currently the group leader is able to soft lock himself at the Lobby Lift while group members are clearing the first part of the Floor 100 with the easiest difficulty, before the leader re-adjust the difficulty and directives and then complete the final Hunter fights to get maximum experience and loot quality. This allows the players to bypass completing the first part of the Floor 100 with the same level of difficulty and directives but took a shortcut and go straight for hunters and changing the difficulty and directives on the fly.

Please check the Youtube video link below to see how it is reproduced, with detailed steps in the Description section. It is appreciated if this bug or glitch can be looked into and patched accordingly if it is not intended.