diff --git a/todo.txt b/todo.txt
index 7b90d1b..e808f9e 100644
--- a/todo.txt
+++ b/todo.txt
@@ -24,6 +24,8 @@
 --- Tech ---
 
 % grep peerscrawl.php and getinstinfo.php logs on the server after a run to check for php errors and warnings
+- instances.php: make it possible to search only in uri, name, desc
+- instances.php: report LastOkCheckTS
 * VERY IMPORTANT: make a script to set Instances.LastOkCheckTS to the last ok check based on InstChecks (NULL if never)
 * getinstinfo.php, instances.php: use the same method that is used in peerscrawl.php to determine if an instance is dead
 - mustool.php: could clean InstChecks too now, since we dropped Instances.Dead and use Instances.LastOkCheckTS
@@ -34,11 +36,11 @@
 * death to akeavinn!
 - don't use truncs, use willtrunc or even better check mastodon docs/source for maximum length of values and modify the database accordingly
 * getinstinfo.php, instances.php: retrieve and show "server rules" (/api/v1/instance/rules, when ver. >= 3.4.0)
-- getinstinfo.php, instances.php: retrieve and show "blocked list" (/api/v1/instance/domain_blocks, when ver. >= 4.0.0) (https://docs.joinmastodon.org/methods/instance/#domain_blocks)
+* getinstinfo.php, instances.php: retrieve and show "blocked list" (/api/v1/instance/domain_blocks, when ver. >= 4.0.0)
 - "Severity" should be called "Level" in the "Notifications" table
 * getinstinfo.php: thoroughly test what happens when instance can't be fetched (when $instaswered is not true)
 * getinstinfo.php: "notify" must do "eecho" only optionally; it doesn't need to be preceded by "if (!$opts['dryrun'])" since it contains it
-- NoIndex should be a column in Instances table...
+? NoIndex for admin account should perhaps be a column in Instances table...
 - use indexes in database for every column involved in "order by"
 * use indexes in database for every column involved in joins
 * dupes: 771; check they don't groe - no it was that bug, most probably
@@ -53,7 +55,7 @@
 - important notifications: write them into a file and send its content by mail
 * crawler.php: make it faster
 - peerscrawl.php: make it faster (if possible)
-- instances.php: if there's no "long desc", don't show it: since 4.0.? the admin interface doesn't let admins set it
+* instances.php: if there's no "long desc", don't show it: since 4.0.? the admin interface doesn't let admins set it - used for new "description" value
 ~ (id 7613), per es., è nel db, ma non ha alcun record in instchecks: perché? dovrebbe essere risolto ora, testare
 * getinstinfo.php: fare che fetchuser oltre a noindex onora #nobot(s) ma se c'è #okindex e altre simili, compresa una tag specifica per masthelp, non onora né noindex né #nobot
 ! instances.php: dire in chiaro che i campi numerici si disabilitano lasciandoli vuoti (ora che c'è possibilità di disabilitarli da tasto forse sarebbe meno utile)