Sure, if you put it that way...
Reading the Kickstarter terms I know they can not legally be held accountable for being late, but reading Wyrd's statement: "We put September 2013 in order to give us enough time to get things right, but our goal is to actually deliver it sooner without breaking any promises or dates." Yes, they are late, no matter how much you try to spin it.
Bottle caps or buttons or small rocks would be usable for the purpose you describe. The whole point of miniatures is their aesthetics. Wrong proportions and scale detract from that. Hence they are faulty.
11, actually. And I'd rather have four of each kind that I see as fit for purpose. You know, what I agreed to when I decided to back their project based on the information they provided.
Wyrd are welcome to ask ME for more money for the extras once they travel back in time to undo a year of bad communication and deliver the product they promised in the timeframe they proposed.