Default Did Tab Pro receive he Touchwiz Nature UX 3.0 upgrade?

I believe it released with 2.5 but since 3.0 is designed to work best with 4.4 it would make sense Samsung has pushed this upgrade. The Samsung rep I spoke to said that yes, it was running 3.0 but they didn't sound completely sure to me.

I believe the Note 10.1 is upgradable to 3.0 and the Note Pro 12 is running it as well.

Does anyone have a definitive answer on this? We are looking to port some Tab 10.1 Exynos roms to the Tab S but need to confirm this first as the Tab S does have 3.0.

Thanks in advance