backport: v0.26 bitcoin#28450, bitcoin#26531, partial bitcoin#27944, bitcoin#28088 - #78

backport: v0.26 bitcoin#28450, bitcoin#26531, partial bitcoin#27944, bitcoin#28088#78

DCG-Claude wants to merge 4 commits into

developthepastaclaw/dash:developfrom

backport-0.26-b058-miscthepastaclaw/dash:backport-0.26-b058-miscCopy head branch name to clipboard