Don't know if this has been posted before or not, but I believe this will help alot. I know for quest there is a title that says "new". Also most of the new monsters does not have full information, and most slots are placed with "?". My suggestion is, to make a new button, or a search method to search for newly added content. Instead of going though six (6), seven (7), etc. pages to find what you are looking for. My idea for the button would be something like this,

[Patch Contents]
-v.50
-v.49
-v.48
-v.47

Or just simply,

[Newly Added Contents]

That is my suggestion, use it or not. At least I posted my idea. :D