Are sellers at second closing?

[DiEdra Stinson]

Sometimes sellers get teed off to know that wholesalers actually earn a fee.
They seem to think wholesalers don't really do anything. That's what I heard. How do you prevent selles finding this out, particularly if your fee is large?
Are sellers still present at double closings when the wholesaler collects his/her fee? Or do they get their check and scram? I've never been to any kind of closing so I don't know how any of that works. Can anyone inform me?

Thanks!