About build order and Research...
Warrior-worker or worker first?
Research...
AH (16) => Mining (9 = 25)
Hunting (7) => AH (14 = 21)=> Mining (9 = 30)
Shaves 2 turns of research of of AH because of the extra pre-req...
and we can build a scout if we wish....
Picking hunting before AH 'costs' 5 turns... (or saves 2 in researching hunting later on)
Or do we want to pick up pottery soon? Which is 13 turns without fishing and 11 with fishing. Fishing itself is the same as hunting 82 beakers, 7 turns.
Building a worker of the bat will take 23 !!!

turns...
A warrior is 22 turns, but with growing
Growing to size 2 takes 11 turns. Now a worker is 18 turns
So this choice is....
a) Grow => Worker
11+18 = 29 turns + 18 commerce and size 2 on turn 29, with nothing improved. 1 turn to farm the fp ...
b) Worker of the bat.
23 turns, no extra commerce.
Leaving 7 turns, turn 1 to move + part farm the FP, turn 24-30 to pasture the cow
So on turn 30 we have either 18 extra commerce, with an unimproved Cow and a size 2 city
or
No extra commerce, but the cow improved meaning + 2 hammers for 6 turns. But we need 5 more turns to grow to size 2, losing 5 more commerce ending up 23 commerce in the hole.
At size 1 netting 10 commerce per turn, 2 turns wurth of research...
After turn 30 strat b will start playing catchup as our worker will finish any improvement 6 turns earlier. Meaning the Farm on the FP which will take 9 more turns to finish. And mines/cottages that go up 6 turns earlier...
Reminder: To work the lake (for the early commerce?) we need to pick up fishing...
Edit to add:
Hunting + AH = worker build (or there about)
We can make Thebes a early science (cottage the place up) or early producer...
Putting it 1S at size 4 we start paying +1 Food per citizen FPs then are "grass" tiles...
Farm 1 FP, Cows, Mined Grass, Mined Plains, CC = +2 food, 11 Hammers
For size 5
- Work a cottaged FP, food neutral tho giving some extra commerce
- Sacrifice growth to work an extra grass hill (+3 hammers)
- Work another Farmed FP for +3 food and faster growing for ultimate
On the spot at size 5 we start paying food. But 5 is also the happy limit, so not much calculation to do...
Sorry if I am spamming to much or over analysing...
Final Edit:
I am editting to stop me from having like 10 posts or something in sequence....
If we want a shot at CS sling, we need to go as fast as possible to CoL right?
AH => Writing(Lib for more beakers) => Myst => Meditation => Priesthood (Oracle) => CoL
or
AH => Myst => Meditation => Priesthood (Oracle) => Writing => CoL