Thanks for the thoughts guys.
I'm still sorting out what I think about this band. For the record I don't mind 'mood' type music. I don't even mind some techno and electronic music. I don't go as far as 'ambient' type music though.
I like bands like Khruangbin a lot, although in that band there is no doubt about the presence of 'musicianship' even when there isn't a whole lot of thematic variation.
As far as London Grammar I do not perceive a lack of musicianship despite the electronic nature of it. But agree there isn't a lot of variation in the style.
Some of the compositions are quite good. Some of the songs are engaging.
Sound quality is good/okay on my system. A couple of songs sound great.
Hannah Reid's voice is a bit of a mixed bag for me. Some of the higher register pieces sound a little weak or ragged and undisciplined even though I assume those are her signature hooks. It is almost like she is trying too hard. When she keeps it at a less extreme register I find her voice to be quite beautiful and engaging.
And I'm not suggesting all voices have to be precise and operatic. Ragged and edgy sounds great if you're Janis Joplin but not in techno symphonic stuff like this.
Anyway, I'm intrigued enough to keep listening which is more than I can say for a lot of stuff that is 10 years old or less.