It should not be there at all.
You are just making mafia's game and push people into a trap.
You will create so much disturbance with their crap submarine swaps for real LN that people will get crazy on SN. You already did it when you attached external wallets and you ignored my warning. Nowadays we are seeing all that I was warning you.
Just saying is custodial is NOT enough. IT IS WORSE THAN THAT!

You will remember my words.
You are just making SN to became a shitshow.

Not telling you how to run SN, but IMO, wasting time with Spark ain't top priority!