I think they have implemented a bunch of them.
We have Expert and minimal editing rulesets now. our scores are in real time on our profile page. We can see how many total image views we have(I even suggested that one! :)). DPL was put into place on site. After many opposing views of tonemapping it was taken out of Basic Editing. They added the little boxes to add thumbs and links in the comments section of the photos so we don't have to code it in ourselves. They also added this to our signature and biography page in our preferences. They also made it now so we can post challenge entries in the "selected portfolio shots" area on our profile pages. They made it so we can browse portfolios without having to go back and forth to get to the next photo, just click the thumbs on the left hand side. And they raised the favorites limits. :)
I think it just happens slow so you don't always notice. :)
But we still have 1990s resolution limits. That's the one thing that many of us want to see changed...yet I strain my eyes each week to see the details on these tiny images. Maybe we should take a vote...again.
