I have just finished watching it earlier and a few things surprised me.
1 -
I totally forgot Lana knows about Clark and when Kara speed changes I was like OH ohhh but Lana was smiling and said blah blah which side of the family you come from.
Yes I noticed Lana doesn't seem as annoying in this one as others, wonder whether it was the chinese food???
I'm very iffy about Lex, I don't think he has gone good guy again....especially not with his army thingy that was at the Dam. I got shivers up my spine when he said "Are you a savior or a warning?" To me I reckon he's trying to get to the bottom of Clark and definitely now Kara!