"The details that we figured out were that the GTX 780 was basically a GTX Titan with slightly fewer features"
It is a Titan...Hence the cuda cores just slightly less. These are Titans with a few bad cores most likely that couldn't cut it. AMD won't match these until Q4 at which point NV flops out maxwell as a response 1-3months later. No shock, this happens every year.
No reason to drop Titan until one is left on the shelf for at least 10 minutes...LOL. Personally I'd raise the price ASAP until there are a few on the shelf. You're not charging enough if they sell out (no matter WHAT you're selling this is true...They own you nothing, AMD nor NV). AMD is losing money because they are pricing themselves to death. They only screw their bottom line by doing us favors and giving away free games. It's STUPID and a great way to go out of business.
Losing 6B in the last 10yrs isn't enough for you people to realize they're becoming weaker and weaker? Gave up cpu race, gave up fabs, can't make a working driver, runts, stutter, enduro issues...With no money for R&D this crap happens. It was a mistake to divert funds to consoles (a shrinking market...wiiu sales off 50%! Vita hasn't hit 5mil units, 3ds sales down and projected even further...do the math AMD made a mistake, NV passed wisely) and screw all of their core products. Not to mention delaying arm crap until 2014 which should already be on rev4 like Tegra. That's called LACK of funding and all the driver issues show this in spades.