Norman provs represent areas of true Norman settlement due to refugees fleeing the Caliph. These people were unlikely to become English. Saxon represents the northern regions where direct rule from London was shaky. It also represents where the Saxon culture remained pure-ish with minor Russian influence. English provinces represent the mixture of Norman, Saxon and Russian cultures.You're the one acting hweird.
Hwy are there Norman provs, Saxon provs, and ENGLISH provs?
Unless htose norman drops represent a place inhabited by norman nobles etc. Or people that didn't like saxons at all.