was surprised reading layerzero's post-mortem yesterday, which blamed kelp for picking the "wrong" dvn configuration.

1-of-1 is the default layerzero config. it's in their docs, it's in their github, and ~47% of integrators on layerzero run with this config today.
which means, by layerzero's own framing, they've shipped 40% of their customers with what they now call a "wrong" setup.
that's clearly a shipped-default problem.
at the end of the day, the primary responsibility sits with layerzero. especially when they didn’t catch anything themselves and were only alerted by kelp. pushing blame downstream in that context doesn’t really make sense, this is first a failure at the default and monitoring level on lz’s side.