The plan execution prompt has been improved with clearer messaging and numbered options. The confirmation prompt now reads "Claude has written up a plan and is ready to execute. Would you like to proceed?" instead of the previous generic "Would you like to proceed?". Plan selection options (like "Chat about this" and "Skip interview and plan immediately") are now displayed with numbered prefixes for easier keyboard selection.
Evidence
Plan confirmation text (search for "written up a plan and is ready to execute")
Strings lifted out of the shipped bundle, so the claim above can be checked against them.