Now whilst an "adventure river" is rumoured (especially given the original expansion plans included one (see 1st post of this topic)), Ardent's Gary Weiss confirmed some details of the expansion today in his AGM address:
So no permanent retail outlets.
And "pools" - plural. I assume one of the "pools" is the rumoured "adventure river". After all, that is just 1 large pool. Given "pools" is a plural, there might be another ride being built as well. I assume the "waterfalls" and "beached areas" are part of the "adventure river" forming part of & the entry/exits of the ride respectively.
But if he literally meant just "pools", well that would be a new low in how to invest wisely in water park attractions. It would be fine with no hype but if you are making a massive expansion to win back visitors after a tragedy in your park, it would be anti-climatic to those potential visitors when they find out it is just a couple of plain swimming pools.
Hopefully the "pools" are more than just a concreted hole in the ground with filtered water in it.
Even if one of the "pools" is actually a wave pool (like Wet 'N' Wild Gold Coast's Giant Wave Pool), that's still silly because Whitewater World already has one (Cave Of Waves).
That doesn't mean they shouldn't add a wave machine in an "adventure river" if they add one though. That's a different type of water park attraction altogether.
A quote in the AGM presentation mentions a very similar amount will be spent in the 1st half of next year:
This could mean the Whitewater World expansion will be ready to 'officially' open in September 2019 with a potential 'soft' opening, if they want, in July 2019. After all, who 'officially' opens a water park expansion in the middle of winter? Unless they are planning a version of Wet 'N' Wild Gold Coast's Whirlpool Hot Springs? A spa pool is a another type of pool, after all.