Not sure if it needs to be classified as a bug or a new features BUT!!!!
I noticed today after our Aurora AWS Cluster failed over that I was not able to recompile a stored procedure I was altering.
From a query window you can close the connection and an execute will open it again.
But you can't close the connection from the editor!!
And it's the same with Table Editor.
I know you can close it from the DB Explore but it's inconsistent with the SQL Editor UI. You should have the same buttons.