If you want to view the old watchlist, simply click on the word "watchlists" directly above "last" in the new watchlists page. You are not forced to use the new one. The advantage of the new one is that it updates automatically without the need to refresh.
CBA Price at posting:
$136.09 Sentiment: Hold Disclosure: Held
A personalised tool to help users track selected stocks. Delivering real-time notifications on price updates, announcements, and performance stats on each to help make informed investment decisions.
(20min delay)