Yes, I'll address that soon. AI Moors' inclination to grab Muslim wonders needs to be decreased, as well as their general construction speed probably. They become a tech monster late into the game with super Cordoba.
I'm reducing the Moors' likeliness to hire mercenaries and will slowly increase Spain's starting units to give the AI more of a chance to drive them off the continent. I'll also stop France from getting too involved in Iberia.
I don't think the Moors need their construction/worker speeds reduced. They are already at the rate of an early spawner like France is too. Spain used to be regarded an early spawn too (spawned before France) and therefore was set at the same lower rate.
I've tried a game with the Moors and they don't seem OP.
Arabs gone, Ottomans (when spawned) surrounded leaves only the Moors to shine. Maybe the Arabs should focus more on getting/holding Egypt/Lybia instead of heading east and then getting pounded by the Seljuks. That might put more balance in the Islamic world in which the Moors currently imo have the strongest/safest starting position.(Besides Iberia but Cordoba can defend itself) or later Iran/Mughals etc.
But Spain used to have another 'advantage' in regular RFC. Besides starting early while being alone in Iberia with only Portugal later they could pick the vassalage civic which gave them increased worker speed. (I only used that civic with Spain, Vikings, Russia and Germany).
I think a slight improvement in starting techs/techrate for Spain/Portugal and increased construction speed (Spain equivalent to England, maybe slightly better and Portugal equivalent to Italy)
Maybe simply giving Spain Guilds from the start and starting with Urbanization?
And Portugal imo definitely needs Absolutism (Civil Service). Now that the Moors have the north African Iron they have another 'problem' too (no Knights/Pikemen).
I also think that Russia needs some early help.
Btw the generally increased AI attention towards Astronomy sounds good.
And to sum things up. A Dutch World/Europe view rev. 395