Previous state (working):
Current state(Not Working):
ACS Commons functionality disappeared after AEM upgrade managed by AMS.
But Instead of that,
This is what we're seeing right now (After the Service Pack update).
Take a stable service pack AEM version where you can see instant Package option as shown above.
Upgrade to latest AEM service pack(Version mentioned at the beginning of this ticket).
install ACS commons 5.4.0
Check for "Instant Package" button [See above Screenshot] once installation is done.
All of the above was done: