I for one can assure you that there is a tremendous interest in this type of mod.There are many followers in TATW that have requested such a mod that you are presently creating.If you don't mind me asking,will you be limited just to the map shown in future upgrades or do you plan to expand.I ask because also there are many followers in TATW would like to see a more global map modded.I don't want to be rude asking such a question,I'm just curious about your over all plan.
Any way what you are doing now is fantastic.When modders like your team and others create such work i never even look at new games on the market.I tried ETW for awhile but i think it will take some time for that game to catch the interest of a large modding community yet.
Samples of First age globe below.