Hi,
We are facing several issues, i will describe them one by one.
1. In our organization there are many project managers / leads, each of them create a project in Jira - we would like to automate the 'Share existing with an existing project' button

2. I dont know if someone implemented it , or it is default but when some user when they reply to an email, comments are automatically added to jira issues... strange behavior...
Will be glad for insights....