There is a fast spreading omicron b variant out in belgium tooAgree. It would not surprise if in 4-6 weeks WA will have more cases per day than Victoria.
I think they will still try to keep numbers down through restrictons, isolation etc but they will limit numbers travelling.
There comes a point though where contact tracing has little impact.
Given everything theyve done I wouldnt be at all surprised if they completely shut down gyms nd indoor soorts venues. Its possible Mcgowan could try to impose lockdowns if the health system is so bad