I listened to the whole album, and Shoot is definitely the most "general public" friendly. It kind of reminds me of Sulli's Goblin, with that unexpected light whimsy from a Kpop idol.
The album is not really my thing, but seeing that she was personally involved in every aspect of the album and it's SO different from TWICE or typical idol music in general, I can appreciate it for what it is. I kind of think we need more idols releasing "odd" solo albums instead of trying safe music to try to sell buckets/chart high... An entire group fandom is never going to follow a soloist's adventure anyway, and I'd rather something that is so totally the artist rather than some of the other solo albums we've got recently that are clearly just throwing whatever and hoping something sticks.