Opening explorer stops after move 25 — why?

Hey all, the Lichess opening explorer stops after move 25, but some lines are deeper than that and it would be good if this limitation were lifted.

Is this due to technical grounds, or is there simply not enough data?

Probably because 25 moves doesn't seem like an opening anymore.

@InkyDarkBird said in #2:
> Probably because 25 moves doesn't seem like an opening anymore.

How am I supposed to learn my rook and pawn openings with this ridiculous limitation in place?!