The question is not the timing; it’s the branching order.
There is only one true history of life. I have six siblings (two sisters, four brothers). I’m the oldest male. There CANNOT be a true history where I’m not the oldest male in my family. Likewise, if Schwartz is right, the (human) chimp)) gorilla))) branching order is false. Now, Schwartz himself may be mistaken – most of his colleagues think he is – but the fact that his human-orang clade can be published indicates that the unequivocal signal you claim isn’t anything like unequivocal.
If one claims, as you do, that a fully consistent nested hierarchy exists, supported by multiple consilient lines of evidence, then the actual published conflicts in molecular data, described by Brown (in the webinar linked above) should not occur.