That’s very interesting. Thanks for posting.
You also have a situation in Albania much like Iraq. There are two primary groups in Albania, Ghegs and Tosks. The Tosks mostly live in the south of the country, and they dominated the Albanian government under Communist rule. Most of the Albanians in Kosovo are Ghegs, and there is a lot of resentment between the two groups that can very easily be exploited.
That is another reason why Kosovo indpendence is a bad idea. It makes IMHO an Albanian Civil War inevitable.