Improve reorganization note (#1497)

README.md

@@ -4,7 +4,9 @@
 
 > **Repository Reorganization in Progress**
 >
-> New pull requests created during this transition period may not get addressed —if needed, please create a new PR after reorganization is complete.
+> We are currently migrating some projects over to a mono repository. For existing PR's we will be providing documentation on how to move/migrate them. To minimize the overhead we are actively reviewing open PRs. If possible please ensure any pending comments are resolved as soon as possible.
+>
+> New pull requests created during this transition period may not get addressed —if needed, please create a new PR after the reorganization is complete.
 
 # Bitwarden Desktop Application