If the armor were to give the wearer protection in general besides the darkness, then Ven's armor did a good job protecting him when MX froze it and then smashed it. Haha I'm just putting this out there, nothing serious, just a witty comment.
No, I agree with this. In fact, I've stated this quite a few times that I think the armor does give a slight higher level of protection. I'm not sure by how much so if it is only a little, IDK if SRK needs it, I mean, MX fought just fine without it, and up to this point in time, Sora and Riku have never needed it (same goes for Mickey), so I don't we need a change now.