T4 Rooms in the Incursion Temple

I think it would be a very interesting mechanic to allow for the upgrade rooms to increase the level of applicable rooms beyond the normal limit. For the gem/item corrupts perhaps a second use of the corrupt, for the 'valuable item' rooms a second chest, for the rooms that modify the entire temple (more mobs, storms, decreased res, etc) increase the modifiers another tier, for the Atziri room put uber Atziri there, and maybe even allowing the final boss to be empowered making for a more difficult and rewarding fight. Perhaps even a new batch of loot for an 'uber' fight. Love the temple, but the upgrade rooms are almost always useless as it currently stands; 90% of the time either they increase a t1 to a t2 which is just meh, or they 'increase' t3 to t3.

I think this change would make incursion overall more engaging, and interesting, as well as introducing a new chase mechanic while also removing the disappointment the upgrade rooms usually provide.