User blog comment:Rhonda the stalker fan!/Top 11 er...8 TDWiki FanFic Villains/@comment-1874924-20130507035523

I think you're reading too much into the fact that nobody brought up Alejandro's Season 2 behaviour when he arrived to start Season 3. There's actually a very good reason for that, just not an in-universe one. Although there were a handful of references to Season 2 events, the Season 3 writers were largely pretending that Season 2 never happened. (And really, can you blame them?) That's why several people's characterizations were (at first, anyway) largely restored to their Season 1 settings. The new friendship between Heather and LeShawna fell victim to the same "canon discontinuity", as TV Tropes calls it.

As for Blaineley's fate, if Ezekiel can survive immersion in molten lava and Heather can get hit by a giant rock without lasting, er, impact, the odds are that Blaineley's fine. She hasn't been referenced since because ROTI didn't have Aftermath episodes; and she wasn't on the boat with the other "classic" contestants  because there was no in-universe reason why she should be. She's probably 10 years or more older than the other contestants, and it was only by a technicality/fluke that she became a contestant in the first place.

My take on Blaineley's fate is that, after her TDWT experience, she decided that she wanted nothing more to to with Total Drama and went back to her Celebrity Manhunt gig.