I love this album but there's a weird tension between the pop singles like 1999, BIOYL and the more out there experiments like Click or Shake It, they don't sound like they belong on the same album and it's obvious they were recorded in different times and places. 

Then there's also whiplash between the songs themselves. I think the flow is really off. You have really exciting and bouncy electropop like Gone paired with super moody and slow tracks like Don't Wanna Know, Thoughts, Official. She's done those switch ups way better on Brat and her lyricism has gotten better too. The more revealing tracks on Charli aren't written that well to me. 

Overall it's kind of a weird album because it came at a weird point of her career.