Add Post Effects, Color Profiles, Tone Mapping and Iray as an alternative engine to render with

as the title says.
Post Effects, Color Profiles, Tone Mapping are a necessity. any 3D render program have them by default. 
not just limited to these. but Stager should have many more settings and ability to tweak post processing in real time.

another HUGE bonus would be having the Iray render engine as an alternative engine to able to render with. Its magnificisent. and I and assume many others, if they texture in substance, they check them in subs iray renderer first and then go the stager or whatever else for final rendering. so it would fill the gap of materials and the general look looking 1 to 1.