Double Close or Assignment...HELP!

[Sheik Charles Brown-EL]

I have a property that I am assigning my contract and set to close in a week or so. I have a problem with the closing attorney, she doesn't want to close with my assignment agreement because she says she doesn't like the idea of "changing the original contract" between myself and the seller. Instead she wants to double close. Would someone mind giving me advice on the pros and cons. I do not want to do a double close because I do not want to go on title. Please share experiences advice etc. Thank you!