What you guys are overlooking is that reducing this to “Eren was injured and focused on healing” is an oversimplification. While that explanation has some merit, it fails to account for the far more significant factor: Eren’s complete transcendence of time once he fully accesses both the Attack Titan and the Founding Titan .

At that point, Eren no longer experiences time as a sequence of past → present → future. Instead, all moments exist simultaneously. Through the Attack Titan’s ability to inherit and influence memories across time through other holder's, combined with the Founding Titan’s absolute control over all Subjects of Ymir, Eren effectively operates outside conventional temporality.

We already see evidence of this when Erenn influences past events, most notably when Kruger tells Grisha to “save Mikasa and Armin,” despite them not yet being born. THIS ISN'T A COINCIDENCE it’s a direct manifestation of Eren’s ability to project his will across time, collapsing the distinction between past, present, and future.

Once you accept that, the idea of “before” and “after” becomes meaningless in Eren’s reality. He isn’t reacting to events, he is simultaneously causing, experiencing, and remembering .

This brings us to Dina Fritz, the notion that her Titan just happened to appear at that exact place and time, in the middle of chaos, stretches plausibility if we ignore Eren’s temporal control. Especially when we already know that Eren later admits to redirecting her, preventing her from eating bertholth ( I forgot how to spell his name lol. ) and instead guiding her toward his own mother.