B2 in Hawaii and I haven't heard anything (or received anything) yet either. I called Brandon Jones, the technical contact, Monday and left a message asking if the review process has been delayed, but haven't heard back yet http://cfpub.epa.gov/ncer_abstracts/index.cfm/fuseaction/display.investigatorInfo/investigator/8407
My wild guess is that they are still going through internal review, at least for B2s, since is sounds like we haven't heard back yet. Of course I say that now and will dread checking the mailbox tomorrow