There has been some rumors about this being the last dlc/update to halo 5 whether that’s true or not we’ll find out but I think and hope they add amour effects similar to reach thoughts?
It would definitely look better than a few stripes on original armors, and call them “variations”.
They should give blue flames to the people that had it in Reach.
I thought the armor effects in Reach were beyond lame. Personally, I’m glad they’re gone.
I haven’t heard the rumor that they’re coming back, but you’d think that if they were they would have been in the MoR update. Also, of all the things they could bring to Halo 5, armor effects? It would seem like a missed opportunity to me. Surely we can get something more substantial than that. Also, with 343’s dedication to lore in MP, I don’t know how stink clouds on a spartan could be explained in a canonical sense.
I hope they bring back Grunt Birthday Party and make it mandatory. There is a prize in every skull I open that way.
i miss my inclement weather from reach 
it was so badass
I wouldn’t mind it honestly out spartans are ment for customization