Hey Mark,
6.14 is not out yet:
https://github.com/Fourdee/DietPi/blob/master/CHANGELOG.txt
When you mentioned Asus wireless adapter, Dan may not know which one you’re talking about, but he knows about the issue with the rtl8812au driver when updating to 6.13:
So if you update to 6.13 now, you’ll need to re-install the rtl8812au driver manually again… I would wait till 6.14 if I were you.