Advice regarding GS4 Google Play Edition 4.4.2

After the spectacular letdown that was the GS5, I find myself more tempted than ever to grab a GS4 GPE. But the only content I can find about GS4 GPE running 4.4.2 deals with ROMs. So I want to know can someone who owns or has used a genuine GS4 GPE running 4.4.2 provide your thoughts on the display and the user experience as it pertains to the software?