What's the quickest way to reach Knights? Can you get to them efficiently via bulbing?
Looking at the GP tech preferences... I guess that you'd need to Oracle CoLs, bulb Machinery with a GS, and then self-tech Feudalism while generating two GMs. The first would be used to bulb Guilds, the second would run a trade mission (to upgrade HAs). It also looks like you'd have to avoid Mathematics, otherwise the GM is going to try to bulb Civil Service. Or am I missing something?
That being said, it's probably more realistic to self-tech Guilds and only generate one GM for upgrades.