[@Hillan] As I pointed out on Skype, this would be useless as you can already "see through obstacles" and see chakra signatures. The only time this would be useful would be when fighting a robot (Asura path, or Savato's recycled Asura path shinobi). 

But we have no plans of adding either of these. 

[@LokiLeo789] I have always been of the opinion that the Byakugan would always win against a regular sharingan. Statistically, only a very small percentage (say 5%) will ever unlock a sharingan. For Hyuga, this is 100%. 

Of those 5% only 0.001% will ever unlock a MS (most Uchiha might not even progress past two tomoe). 

Byakugan? Only hard training is required. 

Byakugan will statistically always win in war. 

Now one on one, I argue that even then the Byakugan is stronger. Seeing tenketsu and SEALING them is extremely powerful. I'm not sure why everyone thinks that Uchiha are so super strong. It only takes a mediocre Hyuga to take down a regular Uchiha. 

I honestly don't think you need additions at this point. But I'm open to your ideas.