@
Yamps
CoLs is needed for an Engineering/Astronomy bulb path, or a CS/Education/Astronomy research/bulb path. Without Mansa, we will not be able to trade for this tech, as one AI will research it, found the religion, and all the others will ignore it for a very long time.
Yep, I think we all know this.
If we won't build any Catapults in the next 15 turns, there is no reason to hurry to Construction. To declare war against Willem,
we will need to gift 2–4 Workers, and at the moment we have 2 in total who cannot be spared (e.g. aside from chops and resource tiles, we have zero roads). CoLs is not needed soon, but at least offers the benefit of a free Missionary.
Note that the underlined statement is false. We don't have to give him anything, we could roll over him and then at some later point give some workers to his last city. We'd only need +1 from him, which is easy since we started at +3. This is practically begging for an early war against him. We could then roll over his last city and retrieve our workers. In my view, this is the best way to get to know all tasks, the only question is when.
The only other tech that appeals to me right now is Metal Casting, for Forges.
I'd say there are more important builds right now than forges
edit: if we want to reconsider the GLH, then we can do so when City #6 or #7 is produced, unless we want to perform an about face and build it in our capital.
If we're serious about it, it would have to be Masonry next and GLH in the capital.