SNW S1 got a bunch of stuff right. Some stuff missed the mark. And there was stuff that made you think 'God damnit Kurtzman...'.
First, the bad.
La'an Noonien-Singh
Nothing majorly wrong with the actress - Christina Chong rated a 'mostly half-decent' for me, which is about my bar for modern Trek acting. She had to have a tragic backstory, because everyone in modern Trek has to have one of those (even Pike, though he at least was able to snark and make light of it in this season finale). And okay, I've made my peace with that. But why did she have to be a descendant of Khan? What did that do for her, storywise? Answer - nothing. It's barely brought up. All it does is introduce a plot hole for "Space Seed", when you'd think Spock would point out that he once worked alongside a descendant of the guy they'd just thawed out. Utterly pointless. And
all they had to do was pick a different name...
The STD/JJTrek aesthetic. It's horrendous enough inside - eye care must be a big thing for the team in sickbay, because
damn. All those bright lights and reflective surfaces everywhere. There's no way in hell I could ever work on that ship, not with my photophobia. I'd have a permanent migraine. But then we get to the outside, where the ship is now so much larger than in TOS. And a different colour.
And a different shape.
*Spock eyebrow*
At this point we have to call the series a soft reboot of the whole Original Series era really, even extending to the original films - too much has changed that simply can't be rationalised or explained away in-universe. And in a franchise that until quite recently had managed to show a couple of centuries worth of visual continuity without screwing things up too much. Disappointing.
I dislike the uniforms. I hate that they killed Hemmer off, and that Rebecca Romijn's Una/'Number One' had pretty much bugger all to do for vast swathes of these ten episodes. I rolled my eyes clean off their mountings at the 'M'Benga's daughter' storyline with all the issues that it had. We saw far too much of T'Pring, as good as Gia Sandhu was.
So what did I like?
Anson Mount. Most of the cast did a good enough job, but he is genuinely very good indeed as Pike. A welcome return to form for Starfleet captains. And speaking of welcome returns - standalone episodes rather than an arc with MCU-level stakes. Praise be to $DEITY. Loved the little nods to TOS. Subtle stuff like familiar sound effects, or props (like the communicators and tricorders). But also stories that gave off TOS vibes without necessarily being wholesale re-treading of old ground.
Overall I think they pitched it pretty well in terms of tone. Yeah, it occasionally veered into territory that was a bit melodramatic. But whatever it was doing in the main didn't feel too forced. Humour is a big one for this - it can be natural and free-flowing as in the 4th film, or it can end up horribly out of place like it did at points in the 5th one. Here, with precious few exceptions, it all felt pretty natural. The dialogue, with some notable exceptions, was orders of magnitude better than you'd get in your average STD episode.
And the usual stuff that modern Trek has actually been doing fairly well even when everything else was in the toilet. Fantastic visual effects. Great music cues. The makeup for the various alien races. The set design, outside of previously-mentioned gripes.
What do I need to see going forward?
Longer seasons wouldn't go amiss. Rather less of the Gorn. Rather more of Una, assuming that the character isn't on her way out with her arrest at the end of S1. And if they can keep the quality high, if they can resist the temptation to fall back into The Bad Place™ that much of Kurtzman Trek inhabits, they'll have a real winner.
But yeah. On the whole, a promising start.