Well I would surely not go in Monarchy unless I was going to play AW. You are allowed 88 units and have about 60, so get more.
Wonder cities are at size 9, get then up to size 12 (add in some workers).
Incense not hooked up, so you need to bump up lux slider to use those entertainers. I would get temples in some of those cities as it will be a long time before you can get more luxs.
I do not like making libs in size 1 or 2 towns, especialy when they are not growing. I would put a size 1 not growing on wealth (cats if war) and a size 2 on workers.
You have lots of unconnected cities, lots of unimproved tiles being worked, so more workers are needed.
One choice that you need to make is to go on with a GA or not. If not, I would hold off on Gunpowder and get ED. This will make it cheaper for others and in fact I would sell it to the owner of the GL and maybe others.
I want to stop them from getting any more free techs. If you go on to Guns, then you will be making your UU and soon trigger a GA. This does not have to be a problem, but you may wish to wait, your choice.
My next focus would be on getting another lux by war, so look for the nearest ones and see who is weaker.
I really would not have a wonder city that did not have a temple. It just makes it too hard to use all your pop, unless you have a bunch of lux. Even then, it will be a while before markets are available.
I do not put temples in size 12 cities, when I am going to be doing mostly war, but otherwise they will keep my cost for lux slider down. Plus the early temple in the capitol for the double culture is not a bad thing.