It's been too long since I discontinued Marble, but if I remember correctly [assuming you're in cobalstation city and think next step is getting cut to enter the gym] you don't get cut *yet*. You first have to go in the egg train, for which you need a ticket that you get in someplace south of the previous village (it had green roofs?), on the branch of the road that leads to the daycare.
About the other pokemon, I don't even remember where he was, or if waking him up is part of the last beta (probably not?). The only thing I remember about him is that my plans were to wake him up using a radio, because it's a pokemon that likes to dance, but again I don't know if that has been implemented.
A range of this information, from none to all, may be wrong, because my memory sucks.
I've just started playing Pokemon Marble and i have to say, its a great game so far. I'm just having a little trouble finding Cut and/or getting that pokemon out of the way that is sleeping (lol Snorlax replacement). Could you help me? Also, it seems that i can't go upstairs in the Museum because the stairs don't work.