Real World Sydney

This weeks episode of The Real World Sydney took us through the loss of one of the roommates in the house. Shauvon backs her bags to head back home to the boyfriend she loves and misses. Now anyone who follows the show knows that its not the first time a cast member has left the show mid season. However in this case Shauvon breaks up with her controlling boyfriend before coming on the show (also not a first) and then puts the both of them through the agony of long distance head games.
Now we can imagine that MTV carefully selects their cast based on the fact that a few members will be able to create the most bizarre or dramatic situations, which in turn helps ratings and creates for a more interesting TV experience.
With that being said however...why would anyone, especially those that may have been religous followers or at least watched previous episodes, who have unstable relationships to begin with come on the show?? or better yet put that significant other in a position for heart break? Its inevitable that at some point during the duration of the show that people are going to hook up, people are going to cheat on their boyfrined or girlfriend, so why put yourself in a position that is going to create conflict? I often wonder for instance in Shauvons situation what happens when the show is aired and her boyfriend See's the unloyal behavior.... I bet that would be even more interesting to watch. So if the end result is a messy break up then was it all worth it? was leaving the show or coming on the show really worth it in the first place? While it makes for good TV I always find myself questioning those who put themselves out there like that.
The rest of the cast was able to enjoy an adventurous trip to Cairns and the great barrier reef as well as more progress on the developing relationship between Cohutta and KellyAnne. Next time we find out who the new roommate replacing Shauvon will be.