I'd hate to be a bother by bumping this old topic.. but..
Something like this sounds like something from Mario Party 6 (Like Daytime, you only get DK spaces.. and Nighttime, you get Bowser spaces), except for forcing the user to land on a Bowser space in order to get the DK space, regardless of the time of the day.
To me, that's like the worst move to ever be created by Hudson Soft. They should've sticked to the original plans. "Making the own Bowser and DK spaces as separate spaces.
But you know, Mario Party 8 is the worst Mario Party game ever. I suppose it shouldn't matter now. XD
Just wanting to say my input. Likewise what others said, they should've brought back minigames (and NOT Lucky based minigames. *coughcoughMarioParty5BowserMini-gamescoughcough*)