tap on neighbor names
press AW icon
On some of my neighbors the box comes around but there are not some AW but it clock in the middle.
it may be that they have AW which is finished but not located in the city
There are others neighbors where they say they don't have AW, so that may not be the fault.
This update doesn't say anything about the app. but on my live server this was mentioned (hope i wont get in trouble for this)
Please note: the activation of Ancient Wonder functionality is decoupled from the app release and will only happen once the app version is fully available to all users in all stores.