After 26 days of gameplay and almost three months of real time spent arguing and crashing out online, _Survivor 50_ has finally arrived at its endgame. From a starting count of 24 iconic (and, well, "iconic") players down to a Final Five, the supersized season has been ... let's call it "polarizing." At its best, Season 50 was a real celebration of _Survivor_ lore and 26 years of characters: The…