I ask largely out of interest in, and curiosity toward the exact time frame of Episode 5's release. Sure we just got 4, or at least the first half of it, story-wise, with still more-than-enough time for the 2nd half within the month, but September is as late "Q3" as it gets, and I can't help but wonder if that means a possible Ep.5 release next month?

If an official response on this is possible, I would love to know!

I don't think we'll get an official response, but I find it likely that Ep5 may arrive in late September.

The current SG scratch is related to the Episode 1~3 story, it was released at the end of Episode 3, and 3 weeks before the release of Episode 4. This SG scratch is scheduled to end on September 8th.

It's possible that something similar may happen again? Episode 4 SG scratch on September 9th, and 3 weeks later the release of Episode 5 (September 30th)?