Yeah sorry, I missed a 0, the sending capacity is 0.01721446btc.
And no, there isnt any channels' UTXO worth 428,197 sats. I opened the channels and didnt make any transactions. So they are worth:
- ACINQ 813,627 sats
- trampoline hodlisterco 294,015 sats
- ACINQ 951,551 btc
I see, they havent found a solution in the post you mentioned, have they?