Internal exploration of the Titanic

So with the clock ticking on when we think major structural failure will occur in either the stern or the bow, and as seemingly autonomous underwater robotics become smaller and smaller, where do we think our understanding and exploration of inside of the wreck will be and say 20 years? 30 years? Is there a chance that we'll be able to send extraordinarily small robotics inside with camera resolution and lighting such that we would finally be able to see deep in the wreck and explore potentially individual rooms and areas? Just curious where we think we'll be in the future and if we're doomed to one day read a headline saying that the wreck essentially pancakes on itself and we never got to explore the inside.