Hi, I've tried your latest public beta build and can report that shadow dance is not swapping bars as it should.

The solution is as follow:

core/barStates.lua:

addState('class', 'shadowdance', '[form:3]', GetSpellInfo(51713)) has to be addState('class', 'shadowdance', '[bonusbar:2,form:2]', GetSpellInfo(51713))

I believe all we need is:

addState('class', 'shadowdance', '[bonusbar:2]', GetSpellInfo(51713))

The [form:3] stuff came from me reviewing the last WotLK version of Dominos.