It's not an outlier at all. Warrior just got an AoE stun for a Covenant ability, which won't work at all on bosses. Rogue has now got an ability that won't really work in solo content. The abilities are fine, the system is broken and makes some of the abilities a "can't-pick" because they might be great in 80% of content but completely worthless in 20% of the content and that feels like shit to choose.