I found it mixed.
Characters 2 dimensional, but they generally first appear as caricatures of themselves when first introduced in every trek series...
Redesigning klingons? Again? Sounds like a victory for the makeup department over common sense to me.
Actually having peiple IN space, rather than looking at it on a screen was a big plus for me.
Desert landscape and skies were insanely good.
Klingon ship looked like an attempt to use as many polygons as possible for no good reason.
If they had any kind of science advisor they were not listening, loads of howlers in there, (though others are probably a lot less bothered than me).