seaborn.objects: facet doesn't show x tick labels for the bottom subplots in each column if the corresponding last row is empty

[frfeng]

See the title. In the example below, I would expect the subplots H and I show the x tick labels, just like subplot J. Thank you.

import seaborn as sns
import seaborn.objects as so

diamonds = sns.load_dataset("diamonds")

p = so.Plot(diamonds, x="carat", y="price").add(so.Dots())
p.facet("color", wrap=3)