I take it you haven't yet reached the title card/opening? That took Cohh around 10-11 hours iirc (though he does loot-whore his way through most play-throughs he does so a bit less is reasonable).

I'm liking the writing and acting/scene setting for the most part - though a few scenes are diminished by odd bugs... still. These are fixable, while bad acting, dialogue and a bad story/direction are not...

I love some of the transitions of character development 'shown not told' then reinforced several quests later if you missed them... some being quite subtle but definitely intentional.