I lost 5-8 turns in the end game, my SP were:
(lets see if i can remember

) Trad opener -> liberty opener -> +1 prod -> free settler -> legalism -> monarchy -> landed elite -> aristocrachy -> oligarchy -> rationalism opener -> secularism -> humanism -> free thought -> order -> +2 monument happy -> 33% gold discout on buildings -> 25% science from factory -> 25% GP generation -> mine and city production -> +1 gold from science buildings -> 1 GE 1 GS from order -> +50% from RA -> Free worker liberty -> golden age liberty -> +1 happy from trade routes.
NC was late, around turn 63 i think, needed units and other things out fast for CS ally, happiness for growth.
worker stealing: i had 3-4 workers early in the game to build mines for production for when collective rules kicked in, allowing me settlers in 2-3 turns. I got 4 cities total early game, first expo with mountain coast, second west of morocco, third northwest of second city. Settled a fifth on ghandis borders for aluminium lategame.
Religion was DF, tithe, pagodas, +15% growth, 30% further spread
Teching was philo -> currency -> education -> astro -> printing press -> scien theory -> plastics -> sattelites -> robotics.
Wonders were: (dno exact order) pyramids, Petra, Collosus, sistine, Chicken pizza, porcelain tower, hanging hardens, space telescope, kremlin, kristo redentor, globe theatre, notre dame (maybe some others)
specialist strategy: work science specialists at all times, work all specialists when secularism, else none.
i screwed up my bulbing because i forgot you need 5 different parts and not just 4, and i had too much science lategame, i should have popped earlier and begun work on hubble faster, also it was a mistake to rush collosus early game i think, better save for later use. Happiness was tight all game, as i had pretty big growth, notre dame helped very much
was quite pleased with my plastics result, turn 127 - 1345 beakers/turn
Attached screenshots of some times, first after astro, second shortly after schools, third plastics.
edit: and pyramids of course!