The eventual plan is the corners will be filled in and the roof line will run all the way around, that will be phase 2 (if it ever happens!) which includes a new West stand and the replacment for the shed with a grandstand (mistake imo). Think they were talking about $160mill for that stage. For the money they will spend $300mill+ they could have built a new stadium at Burswood next to the new AFL one and created an amazing sporting precinct. Stupid Govt!
The final capacity of nib will be around the 25,000 mark when phase 2 is done, 20,5oo when this stage is finished in March (best get your Sth's tickets quick as that game will sell out for sure)