Neither Falwell nor Haring are in either of those places
Of course not, for the dead sleep until the Second Coming. More seriously, I don't believe the afterlife exists within linear time, hence it doesn't make sense to talk of someone being in Heaven or Sheol at this very moment.
I know that you are UU and perhaps you don't believe in an eternal hell. If linear time is an illusion does this mean that Hell can't by definition be eternal and by the same token neither can Heaven?
I believe that the Divine is not limited to linear time but exists outside it. Hence, for example in the Harrowing of Hell, I believe that Christ freed all the dead, both those who within linear time died before the crucifixion as well as those of who died afterward.
It's not really biblical though, the harrowing so it's not doctrinal.