A public consultation about the ice rink extension was held on Wednesday - here are some images from it and from the project's website.
Seems like a pretty benign - too much so? - intervention , especially considering the original scheme - now the rink will be extended, domes replaced and couple of stairs added. Here are earlier drawings for comparison:
Throughout the architect here is Clive Grout.
Other parts of this project include a retrofit of the complex (mainly to combat unstoppable leaks), redesign(?) of the Georgia Plaza, and a new Asia Pacific Pavilion - details on these will come later this year.
More information on Robson Square Renewal project can be found here.