Running Cooler on 4.3?

[stirling]

I know this is a bit subjective not having any numbers from before the update, but I've been on my Nexus a lot since I upgraded it, and the heat over the battery is noticeably cooler than before.
Anyone else notice this?

Sent from my Nexus 7

 

[PoliticalVortexZach]

I've been on my 2013 Nexus 7 all day and have noticed a cooler back