Yes the TWA will work with the resonator once you remove the cones and install the brace. The TWA responds very well on wood body resonators, because metal body resonators are generally thinner than wood body, it may enhance tonal transfer.
I have a Pogreba aluminum body, biscuit, single cone resonator. Sounds awesome acoustically and doesn't have any pu installed. Any input on how that might sound with the TWA? I imagine I need to install some kind of pu and wondering what would work best? Thx