diff --git a/thesis/5-Overview-EN-Wiki.tex b/thesis/5-Overview-EN-Wiki.tex
index d73122c0a0a6ce750c4e88001a48975a1f5c2742..8f8bb29c66c2ff3cfdf520e9bf2b3dc74b1681cd 100644
--- a/thesis/5-Overview-EN-Wiki.tex
+++ b/thesis/5-Overview-EN-Wiki.tex
@@ -481,11 +481,14 @@ Multiple filters have the comment "let's see whether this hits something", which
   ** some target insults in general and some contain regexes containing very specifically insults directed towards edit filter managers (see filter 12)
 
 * How do filters emerge?
-  ** an older filter is split?
+  ** an older filter is split? 79 was split out of 61, apparently; 285 is split between "380, 384, 614 and others"; 174 is split from 29
   ** several older filters are merged?
-  ** or functionality of an older filter is took and extended in a newer one (479->631); (82->278)
-  ** new condition(s) are tested and then merged into existing filter : stuff from 292 was merged to 135 (https://en.wikipedia.org/wiki/Special:AbuseFilter/history/135/diff/prev/4408 , also from 366; following the comments from https://en.wikipedia.org/wiki/Special:AbuseFilter/292 it was not conceived as a test filter though, but it was rather merged in 135 post-factum to save conditions); 440 was merged into 345
+  ** or functionality of an older filter is took and extended in a newer one (479->631); (82->278); (358->633);
+  ** new condition(s) are tested and then merged into existing filter : stuff from 292 was merged to 135 (https://en.wikipedia.org/wiki/Special:AbuseFilter/history/135/diff/prev/4408 , also from 366; following the comments from https://en.wikipedia.org/wiki/Special:AbuseFilter/292 it was not conceived as a test filter though, but it was rather merged in 135 post-factum to save conditions); 440 was merged into 345; apparently 912 was merged into 11 (but 11 still looks like checking for "they suck" only^^)
   ** an incident caught repeatedly by a filter motivates the creation of a dedicated filter (994)
+  ** filter is shut down, because editors notice there are 2 (or more filters) that do nearly identical checks: 344 shut down because of 3
+
+  ** "in addition to filter 148, let's see what we get - Cen" (https://en.wikipedia.org/wiki/Special:AbuseFilter/188) // this illustrates the point that edit filter managers do introduce stuff they feel like introducing just to see if it catches something
 
 * How stable is the filter maker community?
   ** how many new users have become part of it over time?