That's a shame you set it up in that way . It would have been better to set the listings up under your profile with yourselves as the main host ie owners and your daughter as the cohost .
you can of course be added to her listing as a cohost but I don't believe that would change the tax position .
Currently she would be liable for the taxes.
Not sure what commission she charges but I don't know if a workaround is if say you pay her 15% , she adds you as a cohost and she pays you 85%. In this way you both pay tax on the income you earn.
personally I would always have the listing set up under my own profile so I have access to what's happening with bookings, income, guest comments etc and as a second pair of hands should anything happen which meant your daughter wasn't able to manage things.