The disconnect penalty test will take place sometime after the update is released on PC platforms and Switch™.
Few easy fixes to Legion that could happen right now
Reduce the fatigue time to 3 seconds from 4 seconds, also reduce the "tunnel vision" when in fatigue.
Reduce the Feral Frenzy cooldown to 15 seconds and make it racharge while in fatigue. (Like Nurse)
Reduce the Deep Wound timer to 10 or 15 seconds, because 30 seconds... really?
Revert the basic attack changes.
This will actually take some time:
Rework Frank's mixtape, this addon is now completely useless.
And tbh, just rework most of the addons.
EDIT: Forgot about one thing, remove the penalty when hitting a survivor outside of Feral Frenzy as well.