Just dropping these two links to listen some ideas from more involved dev, and if these could be a really bad issue for Lightning:
This comes from Ariard a well note LN dev.
https://lists.linuxfoundation.org/pipermail/bitcoin-dev/2023-October/021999.html
here the issue description:
https://github.com/ariard/mempool-research/blob/2023-10-replacement-paper/replacement-cycling.pdf
Waiting for you opinions, and sorry if it's been yet discussed on SN.
Here some discussion on SN already
Yep! Seems tech discussion of the day.