Running TM 6.0, updated Sept. 28, on my iPad running iOS 7.1.2. I have NOT upgraded to iOS 8.0.2 and won't until OSX Yosemite comes out. Every time I start the TM application it shows a draft time entry that looks just like the last one I created and saved before closing the app. I have to tap "cancel" to go to the time entries screen. If I tap "save" it creates a duplicate. (One time I tapped "cancel" on one of these start-up duplicate entries, and it deleted the original, which I then had to recreate. I have not been able to duplicate that problem, though.)
If this is a new feature so shorten the time to creating a new entry, it's very confusing because it duplicates field-for-field and word-for-word another entry, so it's not clear whether you're modifying an existing entry or creating a new one.