EDIT: Firefox 188.8.131.52 is still a TinderBox release which means it is not 100% official! However, most TinderBox releases do not get changed before their official release.
It looks like some opensource companies have released their software while it is still behind the curtain. The downloads of Firefox 184.108.40.206 and OpenOffice 2.02 have not been ‘publicly released’ so there is no information yet on the changes that have been implemented. I am sure within the next 24 hours there will be some official information out on these, but why wait?