Thought as much 🤔 

 Do you happen to know the typical fees for sending, say, 100,000 sats? 

 2sat/vByte 👀 mempool.space 

 Cool 🆒 

 I assume WoS needs to do a swap from your channel to on-chain, hence the higher fee than regular on-chain tx. Still much too high though. Check out https://boltz.exchange/swap for comparison. 

 Thanks!