No, I don't think so.
There won't be anything messed-up, and certainly nothing is going to change functionality-wise.
This isn't a videogame. Note that my master sub extends past September, despite it being currently cancelled, so I will be benefiting from this, if I buy the PHB online (which I probably will - let's be real).
The most recent early-access thing (Vecna: Nest of the Eldritch Eye) had several errors when first released, which did indeed get flagged by those of us with early access and corrected before the general release.
EDIT: No wait, it wasn't the Vecna one - it was the Descent into the Lost Caverns of Tsojcanth that had multiple errors and got fixed.