User blog comment:Kogath/Monster Hunter 4 Ultimate for the Nintendo 3DS/@comment-6050823-20140715152016/@comment-5020152-20140715161134

Could you fight Lao-Shan Lung in the Town in MHFU? If so, then the article might be talking about Dondruma in the past. It doesn't necessarily confirm Lao-Shan as a returning monster.