Concerns about Arvanites as Albanian origin group is not a trolling. 

“Trolling refers to deliberate and intentional attempts to disrupt the usability of Wikipedia for its editors, administrators, developers, and other people who work to create content for and help run Wikipedia. Trolling is deliberate violation of the implicit rules of Internet social spaces. It necessarily involves a value judgment made by one user about the value of another's contribution.”.   My action and my opinion has nothing to do with trolling, if this is a reasons for you to delete what I write this is something else. The article I think has to express more extensive work and different background contributor’s then simple group of usual users. I encourage people with Arvanitic origin and  Albanians to participate in discussions, therefore this article will be much more accurate and fare from bias. Dodona