Some notable PRs going into v30 include - PR #32406 (uncap datacarrier by default) - PR #33106 (lower the default blockmintxfee, incrementalrelayfee, minrelaytxfee) - PR #28710 (Remove the legacy wallet and BDB dependency) Details on what these PRs do: christinedkim.substack.com/p/issue-05(Christine D. Kim)