Chatted with a few folks who aren't following the Epic news -- but they had questions when they saw the headlines about a new Wizarding World. Many still don't realize Diagon Alley exists (or that it's in a separate park). Some were concerned this meant they were getting rid of the original Wizarding World build. Upon explaining the breakdown, a frequent reaction I got was "when did we see Wizarding World Paris...?" followed by "I thought the Ministry of Magic was in London?"
At the end of the day, if the area looks great (and by all accounts it will), this won't necessarily matter... but good to remind ourselves of how the general public sees and reacts to this news, at least anecdotally.