Takeaway: Next time I'd open with the concrete ask up front — 'add a way to open any folder as a workspace, not just ones already scanned in .pi/agent/sessions' — instead of first describing the limitation and only later asking for the fix, since that cost a whole extra round of re-exploration.
Takeaway: I'd start by just asking for a one-line summary plus the key entry points instead of letting the agent read every single file, since most of the answer came from README.md and a handful of core files.
Takeaway: Next time I'd ask upfront to run a quick build after each individual conflict resolution instead of one big build at the end — the ICloudBackupTransport and TwoFacLib merges needed several reset/re-merge cycles to untangle because the failures surfaced too late and mixed together.