After the test transfer failed, I stopped trying to do anymore transfers using @swaps until whatever issue was fixed.
2021-11-15 18:27:15 @swaps Sent tokens_transfer
- 1.60000000 SWAP.HIVE
2021-11-15 18:21:18 @swaps Sent tokens_transfer
- 1.60000000 SWAP.HIVE
Alright, edited quite a few things and tested with several different transactions. I found one bug while my testing which is potentially why your transaction did not get processed. But that bug is fixed now so, it should be fine.