Hi, Guest.
Probably many people will accept your first sentence as it is, and perhaps it is not wrong. I'd make a slight change, though (which you don't necessarily have to take into account):
"They would send another Bound member to New London to continue the investigation she began and, if enough data was collected, that Bound member would become Unbound, meaning a clean up was in order."
I'm not sure I understand the meaning of your second sentence correctly, but I'll give it a try anyway:
"Four of the eight screens that made up his entertainment system were programmed to different up-to-the-minute news channels."
No commas needed there but, if "up-to-the-minute" used as an adjective modifying "channels", then the hyphens are needed.
You'll surely get more responses -different responses.
BTW, "Did I do it write"?" should be "Did I do it
right?"
Miriam