Complex sentence: The topic is sensitive, high profile, and attracts polarising views, so editing has been problematic from the start with a combination of vandal edits, edit warring, and concerns about POV.
Split into simpler sentences: The topic is sensitive, high-profile, and attracts polarising views. Editing of the article has been problematic from the start including a combination of vandal edits, edit-warring, and concerns about POV.