Is image retention still a problem?

[brandonx1000]

With the new pixel arrangement, is image retention still an issue? I know both my S3 and Note 2 show slight burn in with the notification bar, but since the bar is there 95% of the time, it's a non issue. My Galaxy Nexus and Razr Maxx HD show retention like nothing else, though.

I know the S4 has no real notification "bar", but how about the rest of the screen?