Alien: Covenant. The last prequel before Alien

QueenElizabethShaw
MemberChestbursterApril 27, 20174085 Views15 RepliesWhen Ridley Scott dropped the Awakening title, reports say things went something like this:
Scott was asked what the timeline would be for the prequels.
Scott says:
“It will go Prometheus, Awakening, Covenant….[it’s] fairly integral where this colonization ship is on the way….”
"During this part of the interview, Alien: Covenant star Katherine Waterston interrupted Ridley Scott because she thought he was giving too much away."
This very much seems like Scott gave away that Covenant is actually the final film before Alien and that there is some importance either to the colonists or to the place where the ship goes (LV-426?)
If this is the case, that would mean that the several other Alien films Scott has alluded to making after Awakening will not be part of the prequels to Alien.
Thoughts?