When sitting down mobs do not deal double the damage. They deal the same amount of damage. Not sure if this applies to other players as I am not high enough yet to test this
Issue Timeline
10 Jul 2018 gruenesschaf created this issue
2 Aug 2018 Uthred triaged this issue
2 Aug 2018 Uthred changed the status of this issue from new to open
2 Aug 2018 gruenesschaf assigned this issue from Nobody to gruenesschaf
2 Aug 2018 gruenesschaf changed the status of this issue from in_progress to resolved