first of all you posted this in the wrong forum, that will get you little feedback, I have moved it.
Second what exactly is your question?
Is four weeks enough study time? Maybe
or is a dec 10th test date going to give you enough time to apply in r2?
Of course for schools in January you should be fine. It takes around 2 weeks for the scores to reach schools, there may be some leeway but that is up to the school.
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