diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md
index 46b98877a..da8f2a8db 100644
--- a/.github/PULL_REQUEST_TEMPLATE.md
+++ b/.github/PULL_REQUEST_TEMPLATE.md
@@ -30,6 +30,8 @@ Otherwise please check these points when getting a PR done:
 - [ ] I fully described what my PR does in the documentation
       (not in the PR description)
 - [ ] I fixed all affected documentation
+- [ ] I fixed the introduction tour
+- [ ] I wrote migrations in a way that they are compatible with already present data
 - [ ] I fixed all affected decisions
 - [ ] I added unit tests for my code
 - [ ] I added code comments, logging, and assertions as appropriate
diff --git a/doc/meetings/2023_07_25.md b/doc/meetings/2023_07_25.md
index d93803a6f..0b6528ed6 100644
--- a/doc/meetings/2023_07_25.md
+++ b/doc/meetings/2023_07_25.md
@@ -58,11 +58,14 @@ PermaplanT
 - submissions:
   - review more texts
   - self-merge PRs
-  - American English vs. British English
+  - [American English](../guidelines/documentation.md) vs. British English
   - related work: "uniqueness", compare with others
 - Entwicklung:
   - richtige Einstellung: keine Arbeit als lästig deklarieren
   - richtige Anstrengung: nicht zu viel (anspannung), aber auch nicht zu wenig (täglich weitermachen)
+- further points to consider for every PR:
+  - migrations should not remove any data and should be compatible from now on
+  - introduction tour might need updates
 - Abschluss Code Reading
 - case study
 - user study