The Figmas that are already coming out in August, such as Azusa Nakano and Sakuya Izayoi, are unaffected and are still coming out in August as planned.
Black*Rock Shooter is confirmed for an August 25th release, and there have been hints that she'll include a free DVD of the OVA. There's no definite date for the other delayed Figmas, though, so they could come out early in the month like Saber Alter did.
Speaking of whom, I wonder if the reason for all these delays is due to all the QC problems as of late? Rider's hair kept falling apart, and there have been a bunch of reports of cracked shoulders on Saber Alter. Maybe they're delaying these Figmas to fix any potential problems?
I know most of you will probably be disappointed by this news, but it made me rather happy - now I can add a Revoltech Woody to my Black*Rock Shooter order. C'mon, just look at that smug face.