I think the new site is great, though I have to question what is going on with the forums since they are populated with spam, and even wonder why they are needed at this rate?
Anyway the one thing I miss from the old site is the old layout/list view, it was so nice being able to click on USPC or Theory11 or whatever and going down the list and seeing exactly what decks I had and what quantities. Now it is impossible to see what is in my collection without clicking on each and every deck or going through my disorganized collection and trying to figure it out. It would be great if anything, if the info was there when scrolling over the decks, instead of just the add/update/heart. Better still might be to give people to option of having thumbnail views or list views.
Also I think this has been mentioned, but it would be nice to have our collections automatically set alphabetically like they were on the old site, or even set alphabetically by company, right now as is it is just a big mess. And with a collection the size I have it is a nightmare trying to organize it, especially since you can't even view the whole collection on one page. That would be another nice thing to have.
Hopefully some of this is implemented. Thanks and thanks again to Alex for the new site and to everyone else for keeping things going.