I've been trying to purchase a simple domestic ticket this morning on delta.com (without success) and the search output format has changed. There's still too much blank/white space -- I'd rather see my options in a more condensed format, but to each his own. I wonder if this is just a cosmetic change, or if there's an actual functionality change?

I still wish the search by price output gave more options -- the results are usually too limiting and I have to search methodically by schedule and not price.