Postage stamp plot crowding of plot titles with many plots

When you have a large number of postage stamp plots the plot titles get very crowded. Maybe it would be best to drop them in that case, as if you have 100+ plots you probably don't care too much about any single one.

Start by locating the postage stamp plot entry point and reproduce the crowded-title layout with a large number of plots. Determine how the existing plot count is handled, then make the behavior match the issue's proposal and verify that large collections no longer produce crowded titles.

Written by the indexing model from the issue text.