I got the steps to the setting I need for it to fit to my helmet and then covered it all in a lot of electrical tape and it has worked well. Alternatively MyFenix sells replacement headbands
I can thoroughly recommend cape Kennedy, the fire hydrant and the straw gallery beyond towards redhead aven, all in easegill/Lancs.A fairly easy trip with some navigational challenge. And can be part of an easegill through trip if you want.