We can update the TTAS Wiki entry for the Wink Relay to include your current instructions here…
Replacing everything after step 32 with this integration would likely make things infinitely easier to use and bring the document into the present.
I wrote the article, but stepped away from my multiple Wink units because of software updates and the modified APK not being updated. I’d love to bring them back into the mainstream again, possibly with a semi-official app integration into the Wink app with ActionTiles.