Fix accidental edits to tournament support page

wiki/Tournaments/Official_support/en.md

@@ -11,7 +11,7 @@ tags:
 
 The [osu! team](/wiki/People/osu!_team) runs a program where they may opt to provide community-run tournaments that abide by a certain set of criteria and expectations with extra support, at their discretion.
 
-This article was last updated on November 12, 2024. For the full changelog, check out the [tournament support updates thread](https://osu.ppy.sh/community/forums/topics/1715676). For any queries or clarifications, please consult the `#tournaments` channel in the [osu! Discord server](https://discord.com/invite/ppy) or send an email to the [account support team](/wiki/People/Account_support_team) via [[email protected]](mailto:[email protected]).
+This article was last updated on December 13, 2024. For the full changelog, check out the [tournament support updates thread](https://osu.ppy.sh/community/forums/topics/1715676). For any queries or clarifications, please consult the `#tournaments` channel in the [osu! Discord server](https://discord.com/invite/ppy) or send an email to the [account support team](/wiki/People/Account_support_team) via [[email protected]](mailto:[email protected]).
 
 ## Benefits
 
@@ -125,6 +125,7 @@ Registrant filtering, not to be confused with [screening](#tournament-screening)
 In addition to the expectations for programs above, tools or systems used to filter registrants or seed players must also abide by the following practices:
 
 - If a dataset of osu! multiplayer matches, player scores, or otherwise is used, archives must be publicly available, downloadable, timestamped, and have the most recent archive be no more than 30 days out of date. Archives must remain available for at least 6 months. Documentation must be provided explaining how to reproduce the results using it — including code where applicable.
+  - Tournaments using such tools must disclose the dates at which they seed and/or filter players using these tools.
 - When doing qualifiers, the formula or method used to determine seeding must be included in the tournament's ruleset.
 
 A third party should be able to get the same results without needing additional information. Manually filtering players or adjusting their seeds is strictly prohibited.