Well, I think the biggest problem with the DDA was the polymer frame. I would have bought one, perhaps more than one, if it had the steel frame and would have ditched my EAA Witness if it proved equally reliable. I keep the Witness because it has been 100% but I just don't like EAA at all. It's a bad thing to use a product in spite of the importer.
When the DDA came out, I hoped beyond hope that a steel frame would be introduced. Ah, but it was not to be.
I also, then, hoped that the CZ-TT would be introduced with a steel frame. Zip, there, too.
And the, the AR-24 came out. But, no large frame, only the mid-frame. Still, stuck with the EAA. I was happy when the CZ-97 came out, but it was bigger than the EAA plus the safety only engages when cocked.
So, I keep looking.
Ash