Just to let you all know - there is a confirmed bug in the 11.2.1
bundle ordering.

In 11.2.1, bundle ordering is not done by the application list in the
Bundle Group by using move up/down. That's just for your own
Bundle Ordering is done by setting an order number in the general tab
on the Application it self (just like in the good old ZEN 7 days).

But someone made a rather classic array bug.

Consider 4 bundles:
Name: B1, Order: 10
Name: B2, Order: 20
Name: B3, Order: 30
Name: B4, Order: 40

It should be executed as: B1, B2, B3 and B4.
But it's actually executed as: B4, B1, B2 and B3.

Normally B4 would be a reboot Bundle, so troubleshooting got a little

The work-around is to make a Dummy bundle "B5" at Order 50, and
placing it into the Bundle Group.

Then the bundle execution will be: B5, B1, B2, B3 and B4.
And all's well again.
Make shure you don't place anything important into B5, so when the fix
arrives, you can pull B5 out without anything failing.