Here is my test save game:
My OS is Windows 7 32bit
Game version 1.4
ATW 1.10 + Artifacts 5.8 (Artifacts are extracted to C:\Users\User\Documents\My games\Elemental\Mods and ATW to instalation folder)
That is just fast test game (i've lost saves during new clean instalation, but it didn't help).
Even whole new spell mechanics is working just fine, but as i said there are major problem with repeatable buildings and techs(like archery).
There are also lack of 2hand and 1hand description, and i can build only 1 person groups(even 1 person pioner).
Earlier i've seized AI town and there was also only 1 repeatable building on 3 lvl city.