More computer models down the drain
We forgot the early space age lessions where we were surprised at findings that contradicted our best scientific expectations. I think we'll find that Titan is covered in a unique hydrocarbon glop or sludge that has some stiction but not enough for "mountains" and such.
So much for all the 'models' that predicted vast oceans and stuff. But don't worry, their creators will change a few lines of code and Viola! a new, improved, scientific computer model that explains everything about Titan.