Work on the Double Redirects first - they're the easiest to fix. (A redirects to B, but B redirects to C - edit A so it redirects to C. Lather, rinse, repeat. Heck, a properly-written bot could do this... too bad I don't know how to write a bot.)
Broken Redirects are next-easiest. The fix is usually to edit the redirect, but you have to go look through the wiki to discover what to point the redirect to. (If there's no appropriate page, then treat the broken redirect as a Wanted Page.)
Orphaned Pages need links to them from other wiki pages. Considering how many of these are YMMV pages and the like, it might be easier to pretend they don't exist.
There will always be Wanted Pages. Somebody has to actually write the silly things, and how often does that happen?
--
Rob Kelk
"Governments have no right to question the loyalty of those who oppose
them. Adversaries remain citizens of the same state, common subjects of
the same sovereign, servants of the same law."
- Michael Ignatieff, addressing Stanford University in 2012
Broken Redirects are next-easiest. The fix is usually to edit the redirect, but you have to go look through the wiki to discover what to point the redirect to. (If there's no appropriate page, then treat the broken redirect as a Wanted Page.)
Orphaned Pages need links to them from other wiki pages. Considering how many of these are YMMV pages and the like, it might be easier to pretend they don't exist.
There will always be Wanted Pages. Somebody has to actually write the silly things, and how often does that happen?
--
Rob Kelk
"Governments have no right to question the loyalty of those who oppose
them. Adversaries remain citizens of the same state, common subjects of
the same sovereign, servants of the same law."
- Michael Ignatieff, addressing Stanford University in 2012