Well, after having a quick look at the save again, here comes my input:
1. I would invade Charly first, because of 4 reasons
a) He is weak
b) Our army is nearby on two sides
c) We get the whole coni and therefore the max. boni from SoL
d) We can eliminate him completely without considering col. maintainance for later (we will move the palace there anyways)
e) but most important: He might reach inf soon, so better to strike now (with Egypt we have time)...
I dont think Charly will have any chance against our army, even with tech-parity... ...but if the team decides to go for Egypt instead, well I can live with that also
@ Snaaty
Charles has a Defpact with Zara, would you still attack him
even if Zara will not attack we would definitely loose our friendly status with him...
2. After thinking about it, I would eliminate Hanni completely, because our endgame civis will very likely be Rep + Slavery + FreeM (running heaps of specialists thanks to Suhi, producing buildings to hire them mainly with the whip... ...and SOME more units) and every dead civ cant bother us with the emancip

... ...besides that, the city we would leave to Hanni simply is to good for that
@ Snaaty
Is the emancipation penalty calculated for each civ adapting it?I always though it is calculated by the time the first civ chose it.
I would also completely eliminate Han. If our losses are too high and we do not have enough troops to finish him quickly, we can make peace for a tech and dow him later again (good old civ I style
).
The only leaders pleased with han is ramses and sb so we would only get the -1 from you dowed our friend from them, and we have spoiled relations with them anyway.
3. We still need to build some more cannons, but harbours, custom houses and courthouses should be mixed in also (but please dont swing production completely to infra... ...we will need the units, mainly the cannons)
Agree, we need more cannons
4. Speading religion sounds great. Carthago is a good place to do so. We can even spread both relis there, because we will soon have both holy buildings (where do we build or new palace btw? My vote goes for Achen, so this would be another point for invading Charly next

)
Agree too, except for the Aachen part
5. Yes, the trade mentioned is great
If we do the trade we wont have enough gold to bribe Zara into peace with Han, which should IMO be a top priority.
6. Researching Medicine sounds fine. We can then also use Medicine to get us the missing techs for corps...
Medicine is fine. If we can trade for military tradition that might enable another trade with Pericles who is still missing it.
7. Getting a GM for Suhi... ...Growing Kioto a little more, then revolting to Caste + Pacif sounds like a plan to me, backed by hiring 10000 merchants (but we should really hurry here, because we want to be back in slavery + theo ASAP, because we dont produce much without the whip and pacif could be a "little" expensive in the long run...)
8. Still not decided about our 2 GGs... ...Superhealers, Superramborifles or settling... ...or a mixture
Would go for the mixture, one settling and one for a superhealer which enables the WP. The superrambo is not worth it IMO
9. Something to reconsider: Once we have sushi, we should aim for settling and capturing ANY islands out there... ...with something like 20 free food and the whip we dont even need to work any tiles
Agree here. Another thing why to do that would be that Domination victory is in reach. Pericles is first with a landmass of 18%, if we just let him and Zara survive they would make it to less than 36% (and some points for Nap). So we could also consider taking out some barb cities (there are two left in the south) and redow SB at the end. 42% Population will be easy with Sushi...
10. Egypt has a quite big conti... ...and since eliminatin them would be obviously the better choise (no matter if we attack them or Charli first) we might want to reconsider our plans with the FP... ...Better living with the 3 cities on Bulls island and the distance-maint then having 6 (or maybe even 7) cities with colonial upkeep there... ...but I´m not really sure about it... ...or maybe eliminate Egypt and make a friendly colony there we can force to stay out of emancip??? Like that we still could build the FP on bulls island, which would really help coping with the distance-maint there...
Because of the mentioned pot domination victory I would take out Ramses completely. btw he has two continents, another one with 3 cities