After submit: pending review → approve / reject / request changes. After reject or request-changes you can edit the draft and resubmit. If an update is rejected, the public version rolls back to the previous approved revision.
Collaborative revisions: Non-authors revising an approved article need Excellent Author tier; otherwise you get a clear permission message.
Lock: Admins may lock a page with a reason; locked pages cannot be edited by normal users (independent of the review queue).
Spoilers: Use {{spoiler}} for Hunt-related body text; the portal shows a spoiler notice.
Locales: One concept can have multiple locale versions; the read page links to other languages or creating a translation. Save/submit defaults to the current locale; optionally include all locales that have a title.
Quality tips: one-sentence summary; define in the first paragraph; accurate categories; avoid large copy-paste from off-site sources; verify dates and team names for events.