Australia~ student~~~~~visa

Im most eager about my student visa for aussie, as a point it was mentioned that the processing time will take 3-5 weeks , but , now its 6 weeks down the line and im still waiting..
It's little bit unsettling because without getting the visa one won't be able to go ahead with other stuffs, get into the travelling mindset and keep up time with the enrolling date at the uni etc..

But then again , which visa process is as quick as we expect it / or as its projected..
an applicant should be made comfortable at least with an update as to whats happening(hope its not too much of an ask),,otherwise it would be like being at sea...

Let me wait for some more time ....lets see