The only problem with Resurrection for me was that it essentially rendered Ripley's sacrifice at the end of A3 pointless. Bringing her back along the alien species she eradicated with her death. Oh, and a new bio-weapons operation is taking place. Great.
Apart from that, it's a fun standalone flick. Certainly more memorable characters than in Prometheus and Covenant.
On a somewhat related note, I wish these producers and writers would quit trying to emulate the previous films in plot points, structure, or tone. Look at all the comics and novels ("book" books, not graphic) that Dark Horse has put out. There's a lot of interesting material in there that we've never seen on-screen and it's a damn shame. The first Alien was a horror film, the second an action adventure, the third a more character-centered thriller. Everything that's come out since then has either tried to mimic 1 or 2. Why? Why not do what each of those films did and be something different than its predecessor?
I wouldn't mind them stumbling with characters or mechanical issues if the premises were at least fresh.