A few points:
How the starter retracts has nothing to do with the crank moving, should retract freely even if crank is locked.
NEVER run a saw with no clutch drum, if the springs snap or extend too much, the clutch shoes can come free and become lethal projectiles.
NEVER run a saw with a newly installed clutch and drum but no chain and bar unless you are absolutely sure the clutch has been properly tightened on the crank. Rev it up and when you back off on the throttle, the clutch continues to spin, unthreads itself and falls off the saw doing about 10,000 rpm.