Wasn't at Waverly Hills myself (bit far from Hampshire for a weekend trip!) but I've been following reports from that location for a while now. The shadow figure sightings there are really interesting to me because several people have independently described it moving in the same corridor, which rules out simple pareidolia doesn't it.
Did anyone get any photos or video? I always wonder with shadow figures whether thier movement pattern gives anything away - like does it seem purposeful or more like it's just... present. I know that sounds vague but when I've read about time slip cases there's sometimes a difference between residual type activity and something that seems aware of observers.
Would love to hear exactly where in the building this happened and what time. The specific details always matter more than people realise when you're trying to build up a picture across multiple reports.