User blog comment:SimBrotherCo/Survivor: Costa Rica - Blood vs. Water Results/@comment-5990272-20150317222123/@comment-2203959-20150318015107

Osrek started out on complete opposite terms in the game. Derek (along with Jeremy) was a swing vote between Feraina & Catalina and Gilbert, who made a couples alliance with Miranda at the swap, never in danger of going home.

Oscer on the other hand was in trouble early, he and Sienna were total misfits, who later joined up with Stephanie (they became a cute little misfit clan) then they managed to convince Miranda letting Chris take the reigns with Feraina on the other side would be too powerful and they got her to flip.

When they merged though they really became a force to be reckoned with, Jeremy was the first boot post-merge, so the couples alliance was useless, so they teamed up with Shasta & Stephanie, knowing if one of them could get to the end with either of them, they'd dominate the jury vote. Derek killed the reward challenge, and Oscer was really going on an immunity run at the end (only to be stopped by Stephanie)..

Their downfall was Derek taking Oscer on his car reward to spend time together as a thank you for all he's done for him, which gave Stephanie and Shasta the opportunity to turn Joska against them. Then Oscer's immunity streak came to an end and they got rid of him right after. (A lot of the end game strategy would have been Oscer vs. Stephanie)