I'm just recovering from a Grade 2 AC separation. Its been 8 weeks so far and I'm about 90% healed. Yes there is a bump but the shoulder should heal fine without surgery and as others have said surgery is only for cosmetic reasons. You'll need to do start exercising the shoulder muscles once your healed and physical therapy as soon as possible with isometrics to minimize atrophy. Not a fun injury, but I've had worse.
