I haven't seen a coherent statement of physical history to which all YECs would subscribe. I'm not talking about trivial details. I'm talking about rather large scale phenomena, such as the length of the day intended by Genesis writers, whether the individuals take on the Ark by Noah represented species or families of creatures, whether diseases were specially created or the result of devolution. In short, I see no creationist theory that explains the range of phenomena accounted for by mainstream science.
Neither side is objective. Indeed, no observer "in" space/time can perceive objectively "all that there is" all at once.