1. Santiago Chile time is wrong.
2. Once clock is added, its not showing the additional location info when you tap the "i".
3. When you hit the 2 clock icon in the upper right hand corner, it crashes the app.
4. No way to provide feedback or get support other than leaving review. The Facebook page didnt seem very useful to me.
Not sure if the first 3 issues are iOS 8 related, but if these are fixed, it will be a 5 star app.
Seren_Dip_Ity about The World Clock, v5.1.2