I was out there today but didn't get any photos (sorry!)
The photo on that sign in ocean parade is relatively small and is blurry in parts so another photo of it wouldn't make much of a difference. What I did notice is that the 'drop zone' sign looks like it could be a dunk machine. I know its an edit of am old photo but it looks like there is a crazy ladder (whatever you call it) and a dunk machine. I might be very wrong but that's just my 2 cents.
Also while in White Water World they were pouring more concrete on the footers so it looks like they are pretty much prepared for supports to start going in. I can also confirm that it will be a topsy turvy (the one which is 3 mini tornados, topsy turvy may be wrong). The lady's description was literally, "3 mini green room things which you can go single or double. My only though with that is the fact that it would more than likely require guests to carry their own tubes and if the stairwell is the same as the Rip's that won't be too much fun.
Nothing much to say about Wipeout and the new thrill ride. I didn't see anyone on the Wipeout site but there was work going on over at the new thrill ride with no noticeable changes. What I did notice though is 4 or 5 shipping containers in the staff car park behind the Flowrider store. Possible for the slide to it won't be too long till things go vertical.
I also noticed a banner on a light pole between the cinema and the 'fudge and nut' which said something along the lines of 'gourmet pizza and coffee shop coming soon". I didn't notice another banner like that in the park so is it possible it will be going into that area.
Hope you had a ball digesting all that text.