You might as well post it, it probably needs some-one with TE to look at it properly though (assume you're still working on that version). I definitely can't load that as my computer is quietly having indigestion in the background working out how I can possibly re-arrange partitions / programs to get enough space for another version of RTW/BI to try out ArthurianTW - Note to self: must figure out how that mod switcher program works eventually!

On the theme of compatability you could try minimising possible problems in strat, take out all leaders traits, etc except faction leader / heir, make every settlement village, reduce population and remove buildings, and simplify all armies to 1 / 2 units you know exist in EDU. Don't know how complex your descr_strat is to know if that is feasible.