You don't need your banker quickslotted in Cyrodiil? Or your siege outside of Cyrodiil? This small add-on has no UI, no chat-commands, it just gives you different Quickslot-setups in Cyrodiil and outside. As simple as that.
It is based on
Static's Quickslot Profiles (Thank you
static_recharge for letting me using it!). So if you need more functions, like Quickslot-profiles that can be saved and loaded on demand, definitely check out his great add-on!