MediaWiki:Categorytree-member-num

Ok, thank. But my opinion: this message (by default) may be more informative for ANY application of the software. For example, if the number of subcategories is zero, it display (0) or another variant - nothing, but may displaying (143p, 5f) - 143 pages, 5 files.

You can propose that to the developers of that extension.

Ok, thank. I already proposed this to one local administrator. May be, sense of default message variant is the same: Querypage-disabled (“This special page is disabled for performance reasons.”)

I filed bugzilla:26405.