how is this mod regarding historic accuracy?

[oho]

Hi all,
i stoped playing vanilla because it was way too easy for me to conquer large countries which was totally unhistoric - like spain conquers whole of france.
I'm looking for a historic challenging mod with a challenging ai. My aim is not to conquer the whole of europe - which is completely un-historic -but to survive against strong diploamtic ai and grasp a few provinces around my kernel country.
Is this it, what the DLV will provide?

[repman]

Because of the field cost script and other stuff expansion will be slowly, so you can't rush tthe world
Historical Authencity... read the information post...gameplay is more important

repman