Apex feels really slow to me. Launcher2 has a lot of lag when flipping between home screens. Installing launcher pro caused my app drawer to stutter and lag when opened/closed. Websites load slower, apps were not as responsive. My phone felt bogged down. I disagree with you entirely.
Edit:
I'm at 21 hours at 30% with liberty, stock battery.
It's silly to believe blur > blurless.
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