Just release it. Let it open to those inevitable disappointing first week numbers and struggle to do 200-300k overall, and go on tour immediately to at least make some money. These vet artists kill me releasing singles that don't make the dent they were hoping for, getting scared and running back to the table trying to hatch a whole new plan. Then a year later they release another single to a radically reworked potential album and it does the same thing, and then repeat the same scenario. Face it: if you're old enough to have a 20 year old child, you're not going to bloody likely appeal to people born during Clinton's second term. Take solace in the fact that everyone is flopping today. Even the supposed hit makers. Just put the album out and let it be another part of your overall brand.