I disagree. The so called Potter-swatter might be interpreted in different ways. IMO it is a brilliant new area with more detail, interactivity, entertainment, thrill and amazement combined into one than the Wizarding World. By this statement, it doesn't have to take die hard Potter fans away from UNI. Avatars may not have a huge fan base but it won't matter. A potter swatter would simply bring more guests into Disney for a longer stay (due to longer days at AK) and leaving them to spend less money at UNI. A potter swatter won't transfer the die hard HP fans from the Wizarding World to Pandora, but will sway them to visit Disney for a brand spanking new exhilaration. And with the concept art released so far, and the majority of reactions shown on here and elsewhere, I agree with @
Sped2424 . A World of Avatars like that will bring in the dough and pad WDW's stats vs UNI.