• Template parameter issues by task‎ (13 C)
• Template parameter issues by topic‎ (6 C)

!

• Deprecated parameters‎ (11 C)
• Templates with incorrect parameter syntax‎ (empty)
• Unknown parameters‎ (268 C, 2 P)
• Articles using duplicate arguments in template calls‎ (27 P)
• Pages using duplicate arguments in template calls‎ (1 C, 682 P)

+

• File namespace templates parameter issues‎ (4 C)

A

• Wikipedia ads templates with errors‎ (empty)
• Wikipedia articles incorporating text from the New International Encyclopedia with an unnamed parameter‎ (1 P)
• Articles missing Template:London Gazette required parameter‎ (empty)
• Articles using Infobox character with multiple unlabeled fields‎ (1,204 P)

C

• Chembox and Drugbox articles with a broken CheMoBot template‎ (11 P)

D

• Date templates parameter issues‎ (6 C)
• Articles with invalid date parameter in template‎ (11 P)
• Date table sorting templates with errors‎ (1 P)
• Wikipedia disambig or set index box parameter needs fixing‎ (4 P)
• Draft articles tagged with invalid topic parameter‎ (1 P)

E

• Empty templates on articles‎ (empty)
• English listed building pages with no ISO subdivision field‎ (51 P)

F

• Find sources multi transclusions with errors‎ (1 P)
• Footnote templates with errors‎ (empty)
• Pages with incorrect formatting templates use‎ (1 C, 5 P)
• Fraternity articles with infobox fraternity issues‎ (2 C)

I

• Pages with Infobox medical condition using multiple parameters for one‎ (empty)
• Invisible Wikidata link with existing page‎ (empty)
• Pages using italic title with no matching string‎ (empty)

M

• Wikipedia message box parameter needs fixing‎ (7 P)
• MTG set symbols with missing parameters‎ (empty)

N

• Non-standard drinkware‎ (13 P)

O

• Pages using ordination template and missing denomination‎ (71 P)

P

• Pages containing omitted template arguments‎ (352 P)
• Pages using infobox event with blank parameters‎ (309 P)
• Pages using kommunestyre table with missing parameters‎ (empty)
• Pages using span cleanup templates without text‎ (empty)
• Pages with backwards copy errors‎ (empty)
• Pages with backwards copy warnings‎ (122 P)
• Pages with obsolete Vega 1.0 graphs‎ (empty)
• Pages with syntax highlighting errors‎ (738 P)
• Pages using Template:Post-nominals with missing parameters‎ (3,325 P)

R

• Pages with incorrect use of Rating template‎ (387 P)
• Miscellaneous redirects‎ (2 P)
• Redundant infobox title param‎ (70 P)
• Pages with bad rounding precision‎ (2 P)

S

• Wikipedians using the service awards template incorrectly‎ (empty)
• Pages with empty short description‎ (540 P)
• Wikipedia pages with long short description‎ (11 C)
• Sockpuppets templates parameter issues‎ (5 C)
• Spoken Wikipedia without date‎ (empty)
• Spoken Wikipedia without file‎ (empty)
• Subtitles template with non-existent TimedText page‎ (1 F)

T

• Templates needing substitution checking‎ (973 P)

U

• University articles with infobox university issues‎ (2 C)
• Uses TemplateStyles templates with errors‎ (empty)

W

• Wikipedia categories tracking missing ID‎ (201 C)
• Wikipedia categories tracking string not matching pattern‎ (10 C)
• Wikipedia pages with potentially bad Wikinews search links‎ (empty)
• WikiProject templates parameter issues‎ (3 C)

X

• Articles using x10^ with no parameters‎ (empty)

Y

• Articles using year nav template with extra parameters‎ (empty)