I also think that pasturing the (non-forested) sheep is the best use of the worker after the cow pasture is completed. Building roads is much less valuable than improving a second strong tile for the capital, and can be done later. Possibly much later, as we probably want more improved tiles at the capital rather than a road to our second city (assuming we settle somewhere needing roads).
What is our tech path after Mining -> BW? (I think we can agree on those two, since we need to be able to build mines and to chop forests. And copper visibility will also be crucial, not to mention slavery.) Mysticism would let us build monuments to pop borders, plus opens the religious path for the Oracle. Pottery would let us build cheap expansive granaries, plus place cottages to help support our economy.
We have several possible paths forward, and need to decide which to pursue.
1) Horse archer rush - Focus on military infra (barracks plus stables) followed by pumping units. Speed of researching HBR is key limiter. Second city primary goal is to obtain horses.
2) Axe rush - Focus on military infra (barracks) followed by pumping units. Possible non-availability of metal is key concern. Second (or more likely third) city primary goal is to obtain copper.
3) Clear triremes obtain seafood - Focus on building the Oracle to take MC for triremes, clear our local waters so we can use the 7 seafood sources we can already see. Use that food to whip military and/or run scientists to power research. Build multiple tightly-packed cities working seafood, and deal with our neighbors later.
4) Other?
5) Some combination of above.
Note that paths 1 and 2 looks pretty much identical through finishing BW, and could be combined to have some axes along with the horse archers if we happen to have metal. Path 3 would be significantly divergent from paths 1 and 2, and would certainly delay any military action due to the need to research Mysticism + Medi/Poly + Priesthood before proceeding with any military techs.
Do we feel confident that we want to rush our neighbors, instead of going for the Oracle? Could we possibly do both? (Oracling HBR seems...odd, but would the timing work out for an HA rush?)