It's also straight-up incorrect in places, claiming my list of circle members is displayed on my public profile when adding someone (I have explicitly disabled this via the web interface).
I am quite honestly surprised that the brainplex released something with this many sharp corners.
* None of the back buttons look like iOS back buttons or state where they lead.
* The tab controls are taller than usual, taking up room for no good reason.
* The open in Safari icon looks like nothing I've ever seen and it displays an alert view instead of an action sheet.
* The People view has a tabs on bottom and a segmented control on top. The segmented control is treated as primary (changes the entire view including tabs).
* It takes five taps to get from your stream to the posts of a particular circle.