Point 13 is quite valid... should Daryl end up in the worst case scenario and has to cancel the group buy, then this is what can happen. The Aussie peso may drop further than what it already has done, and your refund in USD will give you more Aussie pesos !9. Payment is via Paypal in US$ only.
10. This buy will close by 22nd March 2020. Orders not paid for by this date will be cancelled.
13. This year there is some risk around the Coronavirus and the current Chinese factory shut downs etc. If this makes it impractical for the boards to be delivered then I would look at cancelling the bulk buy and issuing refunds. Please note that due to the way Paypal works with refunds, if the AU-US exchange rate changes between the time you pay and the time any refund is issued, you may end up with more or less $AU than you paid, despite me refunding the full amount.