I have to say about 18months ago I just shifted from WWW to WNW mainly because my son hit 6 yrs old and was too big for wiggle bay, and I thought wet n wild jnr would be a better fit. He’s since grown in his thrill level whilst there to do Mammoth, Rapids and Constrictor.
3 weeks we went back to WWW for the first time in well over a year and to be honest i think it’s now a clear winner. It’s better laid out, has a larger variety of rides that I think are stronger or unique offerings. Rapids is currently the most missed option, but will be adequately replaced by Fully6. The Green Room is superior to Tornado simply by not having to carry the bloody tubes, Hydro is unique, as is The Rip.
Oh, and it’s a shit load quieter even in peak times. We were there today and the max wait was on hydrocoaster at about 15mins
Only the late opening and dive in movies will take me back to WnW in the near future