It would be gr8 if the OP could be updated with schedule change
Unfortunately I do not have access to editing the news story, however I have informed the staff about this. I agree it would be helpful. Until this is finalized, here is a tentative schedule. I don't expect this to change unless PTCGO has another major problem.
Round 4: September 23 - September 27
Round 5: September 28 - October 2
Round 6: October 3 - October 7