We finally got our email that a decision has been made!!! So for anyone who is on the similar timeline I listed it below.
Biometrics: April 20th, 2018
Confirmation from ECO officer that application is being processed: April 30th, 2018
Email from ECO officer stating that our case was being escalated: September 5th, 2018
Decision made email: September 14th, 2018
Currently awaiting decision..............