Do you happen to know your RA level? (ie. RA2 or RA3 etc)? The higher that number, the better your prospects are with a 96 ATAR for JCU, though even RA2 gives you a chance with a well-written application.
2420 would have just scraped you a JMP interview last year as a rural applicant, so fingers crossed (though there has been a bit of movement with UCAT scores this year, so you might unfortunately just find yourself on the wrong side of the cut off). ETA: whether you get Armidale or Newcastle will be up to your interview performance.
UNSW is difficult to say given you also have EAS, so keep your fingers crossed there, too.
JPM would have been a no last year, but who knows this year given the huge increase in rural places on offer.
Basically, keep your fingers crossed all round!!