@Ganymede
Remember how we all bitched and complained about how stupid the Autumn Mantle 1 bonus was relative to every other Mantle 1 bonus? That's applicable here. The Dancer Kith is shit.
So, like, House Rule it, you nobs.
Right. ;D
Hell, even if you just changed the first line to 'A Dancer gains the rote quality on all Athletics rolls, as well as adding his Wyrd to any Expression, Persuasion, Socialize, or Subterfuge rolls where movement would help. If a Dancer purchases the Parkour merit, they do not need to pay for the fourth dot.'
Annnnd done. Dancers can leverage their mastery of physical movement and coordination on Athletics rolls even if they aren't explicitely dancing, which has a pretty wide range of uses in and out of combat. Yes, they could use the Rote action on Athletics for throwing things or archery, but getting either of those isn't difficult with Professional Training folded into the normal list of merits (and no longer 'just for mortals', fuck that was stupid) and there's rules limiting how useful it is blah blah blah.
You could in fact play a Dancer kith who completely abhors dancing anymore (something the general writeup on Kiths indicates is totally a thing). You'd miss out on part of your Kith bonus, but still make use of what it drilled into you, just like an Author could refuse to ever write another story, but can still read anything in any mortal language. Honestly the handful of Kiths with more narrowly defined Blessings that don't include at least something like this, really should if they're serious about it being totally normal for Changelings to disdain the specifics of their Kith.
For instance, the Nightsinger Kith is already pretty good, but is entirely restricted to singing. Instead let them use their listed ability when speaking as well, but make it resisted by Resolve+Composure instead of just Composure, and the Condition fades Wyrd minutes after they stop talking. You've opened it up to concepts where the Nightsinger who once loved to sing now rebels against the idea of performing after what was made of her, but can still leverage the power of her voice. They'd be better at it if they sang, by far, but not completely denied a benefit of their Kith by choosing to do what the game says is not uncommon to do.
I just woke up so there may be implications to the shit I'm throwing out there that I'm not seeing in terms of rules interactions, but the basic point remains: Supposedly your Kith can be something your character totally rebels against, but that shouldn't be the same thing as it becoming mechanically useless (or so narrow in scope it might as well be, in the case of the Dancer's silly 'where movement counts' clause), so those Kiths with such strictly defined Blessings should have them widened a bit or allowed to be used in a less potent state as well as what's listed.