This kind of promotion structure basically just launders a manager's intuition through a veil of objectivity. The committee studiously evaluates, with careful a

This kind of promotion structure basically just launders a manager's intuition through a veil of objectivity. The committee studiously evaluates, with careful argumentation, checks & balances, neutral parties, and appeals, whether the candidate has been doing L + 1 work. But the decision to assign the candidate an L + 1 scope/impact project is made unilaterally by her manager.