@KG2 nagreply na sakin ang IDP. They also sent an email to the embassy.
Here's the reply from the embassy
<i>Regarding the visa application we do ask that noting that this is AL 3 student cases (subject to 90 days DIAC Global Service standard) that you do allow reasonable time to enable such visas to be processed in accordance with our service standards (especially during peak student intake period), Whilst we will endeavour to finalise this case as quickly as possible, <b> I cannot guarantee this will be done by end of July. </i> </b>
Advise nila is to defer.
I also asked about changing my course from Diploma to Bachelors... they told me that it's a high risk of not getting a full refund. I'm worried about not getting a full refund at forfeited pa ung application and courier fee. Start from scratch talaga. I decided to just defer my application.
Waiting for IDP's reply on how to go about the deferment process.