For example, the article makes crystal clear that, that, as you say, the feuds are limited to a small portion of Albania:
> The killing is concentrated in northern Albania—in the rural, often unreachable villages of the Accursed Mountains, and in the modern city of Shkodër, one of the oldest municipalities in southeastern Europe.
Similarly, the author's comments about the road, etc., are specifically about "northern Albania." I'm in no position to determine whether or not this addresses the substance of your comment but, at the very least, it is clear that this description is not about the country as a whole.
And finally, about the language: I'm again in no position to judge (though it does seem likely that written Albanian would be challenging for an English speaker simply due to the much larger number alphabet), but I'll just note that the quote you reproduce is, I suspect, intended to be written phonetically, not using standard Albanian orthography.