I presented my 3rd online GMAT exam, got 710 after two <700 scores (620 a month ago and 580 8 months ago).
I presented the Executive Assessment a week before the GMAT and I have the official score. I mention this because the workspace for both exams was the same, but in the GMAT exam the proctor told me she needed to make sure I could present the exam in that room (my home's library, full of books around me). At the end of the exam, when unofficial scores showed 710 I asked the proctor if everything was OK and she confirmed.
I think I don't need to worry since I even have the EA official scores delivered and nothing strange happened during the exam besides the proctor confirming I could start the exam in that room.
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