Specialist Master vs Manager: Which is better in terms of career growth, work life balance, salary and exit opportunities?

When you move from USDC Project Delivery Model to the Specialist Model as Specialist Master, does your Salary gets revised? I am currently at 109k as Project Delivery Manager..

Avg salary for specialist master and specialist leader?

Currently Senior Consultant in Human Capital (Federal). Salary about $115K. Roughly what kind of a salary bump should I expect upon promotion to Manager? How much lower would Specialist Master be?

What’s the salary range for a Specialist Master in Human Capital? How much lower is it in Federal? Friend of mine is getting offered $150K + $5k signing. Sound about right?

Deloitte: Anyone heard of a Specialist Master position? If so, what is the salary and bonus?