I find this line mystifying: "These feats don’t assume that multiclassing is used in a campaign."
What are they trying to say here? Do these feats become unbalanced when combined with multiclassing?
Also, some of the feats significantly alter a character's body. Barbed Hide, for example, endows a Tiefling with a barbed hide. That's not the sort of thing that you can acquire through training. Which gives rise to the question, "Why couldn't the Tiefling do this at level 1?" It's not like Pole Arm Master, where you can explain the acquisition of the new ability through practice and training. Either you were born with a barbed hide or you weren't.
Same with Dragon Wings: "You sprout draconic wings." I'm not well-versed in Dragonborn lore, but is that really something that just... happens during their adult life?
What are they trying to say here? Do these feats become unbalanced when combined with multiclassing?
Also, some of the feats significantly alter a character's body. Barbed Hide, for example, endows a Tiefling with a barbed hide. That's not the sort of thing that you can acquire through training. Which gives rise to the question, "Why couldn't the Tiefling do this at level 1?" It's not like Pole Arm Master, where you can explain the acquisition of the new ability through practice and training. Either you were born with a barbed hide or you weren't.
Same with Dragon Wings: "You sprout draconic wings." I'm not well-versed in Dragonborn lore, but is that really something that just... happens during their adult life?