1. I just tested HE autresolve against Eriador. I am now tempted to give HE a 0 if it was possible. Eriador has already terrible autoresolve but HE completly lost, while I expected it to be on par. Even though HE has insanly slow recruitment their sword militia loses to the Eriador spear militia, while their archers lose to Eriador achers. HE economy isn't really good and the only decent settlement of HE will instantly be taken by OotMM.
1+2. Eriador economy always seemed to be pretty good. Better then HE.
2. Tested Dale AR and also have to disagree: Even though Watchmen(spearmilita) are terrible Dale has 3 settlements were they can build units that easily beat Balchoth and Rhun Clansmen.
Dalesmen, Rivermen and Archers constantly beat them, while Dale Swordsman are absolutly Supreme. Ofcourse Rhun is still stronger because of their great economy.
3. second strongest AR but if played correctly Rohan won't let Isengard develope. If somebody wants I can try that matchoff against him but I am pretty sure that Rohan can keep them at bay.
4. While Gondor has the strongest Human AR and a great economy, their AR is chanceless against Mordor. They have a pretty much undefendable flank to Harad even if they are able to keep sea supremacy, so their situation isn't that great. Gondor was beaten in almost every hotseat so far.
You don't need a seperate installation for the changes I plan to make. It is enough to replace the normal data with the HS data before you begin playing your turn.
Just put those 2 folders(
TA data example.7z) in your TA folder and replace the current data with the needed one.
You left out SE and Eriador. I even said that good has a slight advantage. I don't think that OotMM and OoG are in terrible situation though. They have great AR.
Dwarven economy isn't great so they normally have a slow start. I gave them a 9 because of that.
Mordor got a ten for supreme AR, good economy and very easy to defend.