The overall consensus, I sense, is that there wasn't enough in the pilot to see where it is going (short Hoffman screen time), but there was more than enough to generate the want to see more and see what Milch is going to give us. As with any worthwhile, absorbing and character driven storylines, it has to slow burn before the viewer can 'feel' the inside of what is happening.
I get the impression that Michael Mann receives praise across the board for clear leadership and direction in the overall colour pallet, look and style - so can't wait to see it!
I will cut to the chase. Here is a selection of media reviews for you to consume:
Vogue
LA TImes
NYMag
Flavorwire
http://flavorwire.com/240474/the-problem-with-hbos-luck
Wall Street Journal
http://blogs.wsj.com/speakeasy/2011/12/12/luck-season-1-pilot-preview-tv-recap/
Wall Street Journal
http://blogs.wsj.com/speakeasy/2011/12/12/luck-season-1-pilot-preview-tv-recap/
Owning Racehorses
What a culture
Entertainment Weekly
Hit Fix
ScreenRant
PaulLickReport (Various public comments)
Guardian
AOL TV
Daily Racing Form
Huffington Post
Slate