A non biased and humble opinion:

Rating: 10/10 (11 July 2017)

Scott Delivers a perfect sequel for his new trilogy. Music, visuals, plot and every classic Alien franchise elements are present. Including the much criticized errors that stem from raw human emotion.
As a datum, Scott promises a new feature film for the franchise, therefore if some amateur critics find it weak, they are ignoring the fact that the conclusion of the plot set in motion in Prometheus is yet to be witnessed, therefore Covenant acts as an excellent bridge for the future installment of the franchise.
I recommend this film, due to it's stunning technical achievement, gripping narrative and Scott's masterful story telling, 10/10.
Best regards, David.