The spending may be over, but the anxiety sure isn't. Here's a few things you should (and shouldn't) do while you wait for your 100,000 miles to come in.
From now till 31 December 2019, enjoy special dining deals on ShopBack GO. Pay with UOB cards to unlock further cashback (while still earning your regular miles).
DBS is offering a 25% bonus on points transfers to Qantas Frequent Flyer till 31 Oct 2019. But given how abject Qantas Frequent Flyer is, you'll probably want to pass.