I knew this day would come....How much of an expert are you on the Philippines and its history? Being ruled by Spain for centuries makes the history boring? And what do you mean their precolonial history is eclipsed by their neighbors? You mean Indonesia? Malays? I wouldn't count the nations in Mainland SE Asia as close neighbors of the Philippines. I'm always disappointed by Firaxis' failure to acknowledge that most Southeast Asian nations have histories as long as many European countries. Several Philippine languages were written in Indic scripts borrowed from a period way before the Spanish came. There were several states existing before and at the time Magellan came.
Hungary, Goths, and Italy being in the lead is proof of rampant Euro-centrism among Civilization game fans....

with Mughals being the exception, though many want them folded under India. The Goths don't strike me as too unique except for their extinct language, classified as Eastern Germanic. They emulated the Western Roman Empire they helped to destroy. Hungary is also interesting linguistically, though they borrowed from their Indo-European neighbors. Some argue Italy is represented by Rome, I personally disagree. Renaissance Italy is different enough from the Roman Empire.