As a long-time Days fan, I loved the nighttime specials. Remember the Winter Heat special 20 years ago where Sami saw Marlena cheating on Roman with John? So good! I'm hoping Days is around to stay for a long time as a regular daytime show, but if not, I'll take what I can get!
GH fan here. I'd watch the show in prime time -- I think out of all of the soaps, it is the one most suited for prime time. That said, I don't think this will ever happen unless Carlivati and Valentini are miracle workers and raise GH's ratings in a significant way.