Revert "manager update"

This reverts commit fa4d9f8e05d7c14d4d15761d17531826a4d93f5f.
Revert "screen debug"

This reverts commit dc1cc5249af6689fff7092955066a4e54a992638.
Revert "screen test"

This reverts commit 5add549c6371ee0a1c74a551f6535c07f70d18a4.
Revert "screen debug"

This reverts commit 2c0174344b73562bfc191e49fe424f6bd1ef1563.
Revert "screen debug"

This reverts commit 7a8bd2a187fae0b4aab2b6aa55e102b134eae5a0.
Revert "screen debug"

This reverts commit b89eec8d2ac06e089bd23c51371540d4218062ed.
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