I wouldn't sweat this...
Personally, I suspected during the last round of convertible dumps that we were still missing a large block of shares, just by the numbers. I don't know why they were delayed like this, though. I had written them off in my mind as a miscalculation.
...But, there they were yesterday. This waiting really sucks, but it's either all or nothing soon. Its gotta be, there's too much going on here.
All this griping doesn't do anyone any good... if anyone is down more than they were willing to accept when they got in, and are still in, that's noone elses' fault. This didn't drop overnight.