Issue Lock for JIRA Plug-In: When should an operation acquire a lock? (Jira v8.20.14)

[Raj Vora]

For the Issue Lock for JIRA Plug-In for server edition, when should an operation acquire a lock?

I'm noticing that the ticket is not acquiring the lock in the following instances:

1.  Clicking the pencil icon to the right of the description field box or clicking in the description field box itself.
2.  Clicking the pencil icon to the right of the summary field.
3.  Clicking the Add Comment button in the comments tab.

Is this expected?

Related note:

Here are situations where the acquire lock is working:

      1.  Clicking the Edit button at the top of an issue.

      2.  Edit a comment.