An anonymous source from within Apple informs me that
OS 7.6.1 is under way. Code-named "Ides of Buster," it is planned for a mid-March release. I am just guessing here, but expect it to include the CFM-68K Runtime Enabler fix as well as 7.6 support for the new Macs released today.
This same source says that there is more to the previously mentioned "Bluets and Granola Bars" startup message than has been described so far. Expect to see a Tech Info Library file on this matter any day now. In any case, expect this message to be gone in 7.6.1.