Ok, I'm done with my testing. Very intensive and exhaustive but it will be worth it I think. Anyway, here are some points/questions. If I make a point that has already been stated, please don't give me the ole' "it's here stupid" because I'm not going to re-read everything that has been posted. Anyway:
-The upgrade tree looks pretty good. The units were upgradeable as they should be.
-Is the cossack and siphai supposed to upgrade to panzer? I never noticed that but they do this time.
-The wonders work as they should. This includes "must have 5 barracks or must have 5 temples".
-The UN works as it should...which is it's worthless.
-If we got rid of all units that are not a UU, then why did we leave some? That question doesn't make sense, but let me explain. We still have guerillas, infantry, mech infantry, TOW infantry, modern paratroopers, marines, modern armor, artillery, etc... We got rid of swordmen, spearmen, etc... and decided to only use UU. I think the answer is because there is no replacement for infantry, mech infantry, battleships, etc... but I just wanted to be sure.
-The earliest UU that would give me the golden age was the Ansar Warrior. This is a bit early in my opinion for a golden age. I thought we had decided that the earliest time to get a golden age would be middle to late middle ages. If everybody wants to go with the knight based UUs, that's fine with me. But everybody needs to know that so nobody gets surprised.
-Can I get a resource? No, I'm serious, I need a resource. On our HUGE land mass, and I do mean HUGE, there was 1 saltpeter, 1 horse, 2 iron, 2 aluminum, 2 coal, 0 oil, 0 rubber, 0 uranium. The chance of winning the powerball lottery is better than this happening again. I don't know if you can adjust the settings on resources, but if you did, I recommend doing away with that. I'm not saying to make sure everybody has several of each resource, but it's not going to be an "equality" PBEM if only one person wins the lottery and gets iron and horses.
-You can't upgrade all the way at one time. For instance, a hoplite had to upgrade to a musketeer on this turn. The next turn he could upgrade to a mech infantry. I wasn't able to just upgrade from a hoplite to a mech infantry in one try. I don't know if the normal games are like this (frankly I don't think I ever made that big jump of an upgrade). I would recommend changing this if you can to just be able to mass upgrade at one time.
Other than that, it looks like it's going to be fun.