What we saw was many, many tiny bits of material off the white $1s -- size ranging from that of table salt, to that of kosher salt. All over the table, after several hours of play. Like someone had been grinding white peppercorns over the table.
Some of us brought it up on CT, but Joe and those involved in the buy never addressed the matter at all. I doubt anyone was looking for any recompense, but it would have been nice to have someone step up and say that yes, there was a problem with some of the formulary, and we've taken steps to correct it.
The guy I gave them to still plays with them, and they still flake. It makes me feel guilty, like I should give him another set.
I'm glad to hear that no one has noted any problems with the CPS chips...