It would be nice to be able to be able to selectively toggle the various general fixes and auto tagging that AWB applies (for example not automatically placing {{underlinked}} but still placing {{dead end}}). This would be useful when AWB is slightly misbehaving in one particular way, or if it is simply undesirable to place a particular tag while doing a particular task.
Mentioned here.
As a workaround, I've written F&R entries to revert placement of the underlinked tag.
Replace:
\{\{Underlinked\|date=\{\{subst:CURRENTMONTHNAME\}\} \{\{subst:CURRENTYEAR\}\}\}\}\n*with nothing. Select "CaseSensitive", "Regex", "After fixes" and "Enabled".
Also, in case a "Multiple issues" template remains around a single tag...
Replace:
\{\{Multiple issues\|\n((?:\{\{[^\}]+?\}\}){1,1})\n\}\}with:
$1
Use the same settings as for the first replace.
See Customised "General Fixes" for how to use a custom module to customize general fixes.