I'm sure I get pop ups... Could be wrong now thinking about it, will have to check!
One thing I have noticed is when swiping on the task bar to fetch up sbs settings or swiping down for the quick reply doesn't work when on the lockscreen when intelliscreen is installed. Unless I respring... But then it goes back to not work g shortly after.
Well i have to say that I just test out lockinfo and it blows intiliscreen out of the water. The interface is much cleaner, more elegant, it has great plugins, and works amazing with any of the quick reply apps. It is built right in, such a quality app, to be honest I can't believe there is not a definitive LockInfo vote whenever someone ask what is better.