Looking for clean KK ROM suggestions.

So I just rooted and installed TWRP on my Tab Pro 8.4. Now I would like to install a clean KK, de-bloated and deoxed stock ROM or anything close to it. I see a few of them in the ROM section but it seems they have been either abandoned by the developer or just simply not ready for mass consumption. I use this tablet for work so I can't really afford to experiment endlessly, so I was hopping you guys can suggest a good working ROM or point me in the right direction. Thanks for any help.

David C.