Other person could speak about bug in core 30, one resulting in loss of coins. Maybe both "sides" could be better working together.
nostr:nevent1qqsyncatrhyz9d3hqh9cqzzl4qqrdjp8l3fwq07qlp939n7j7g3uy...
Knots does work with core in the sense that they build on too of what core does.