More roles?

LR's only have the roles of Receptionist, Housekeeping and Restaurant, but what if we add more roles like for example a Lifeguard? Or how about a Bellhop who brings the luggage to the guests? You can earn points for every role as a LR. Of course you can do these tasks as a MR+ too. Maybe that would bring more guests and make the game even more fun and active. I also think that we should do the Reception and Housekeeping counter seperate as I see that many people get checked in into the housekeeping line. The last thing I'd like to add is a Help-Service line, where you always can go when you have questions or other stuff.