Clarify some things in monthly.md

doc/release/monthly.md

@@ -68,7 +68,7 @@ Xth: (2 working days before the 22nd)
 Xth: (1 working day before the 22nd)
 
 - [ ] Merge CE stable into EE stable
-- [ ] Create (hopefully final) CE, EE, CI release candidates (#LINK)
+- [ ] Create CE, EE, CI release candidates (#LINK) (hopefully final ones with the same commit as the release tomorrow) 
 - [ ] Create Omnibus tags and build packages for the latest release candidates
 - [ ] Update GitLab.com with the latest RC (#LINK)
 - [ ] Update ci.gitLab.com with the latest RC (#LINK)
@@ -81,10 +81,10 @@ workday to quickly fix any issues.
 
 - [ ] Merge CE stable into EE stable (#LINK)
 - [ ] Create the 'x.y.0' tag with the [release tools](https://dev.gitlab.org/gitlab/release-tools) (#LINK)
-- [ ] BEFORE 11AM CET Create and push omnibus tags for x.y.0 (will auto-release the packages) (#LINK)
-- [ ] BEFORE 12AM CET Publish the release blog post (#LINK)
+- [ ] Try to do before 11AM CET: Create and push omnibus tags for x.y.0 (will auto-release the packages) (#LINK)
+- [ ] Try to do before 12AM CET: Publish the release blog post (#LINK)
 - [ ] Tweet about the release (blog post) (#LINK)
-- [ ] Schedule a second tweet of the release announcement at 6PM CET / 9AM PST
+- [ ] Schedule a second tweet of the release announcement with the same text at 6PM CET / 9AM PST
 
 ```