If you got a Work Order that wants to “break free” from linked up Work Orders, you can now unlink them. Simply open up the Work Order details > go to Options > Advanced (tab) > Unlink Work Order.
This will un-link that Work Order from any other linked work order. The other linked Work Orders will still be linked together.
Note: Work Orders that are not created as linked, cannot be lilnked after the fact! Un-link wisely.