"Enforce Task Order" for Different-Profile Tasks

"Enforce Task Order" should apply not only to same-profile tasks, but also to "different-profile" tasks.

Or alternatively there should be a variant of Enforce Task Order for different-profile tasks. The execution order should be FIFO (First In, First Out) through and through ; Or even better, choosable, e.g. there's also LIFO, LILO, etc. .

The reason / intended usage is analogous to what the reason of the current Enforce Task Order for same-profile tasks would be. The current Enforce Task Order creates orderliness in the scope of profile. The proposed Enforce Task Order wants to create orderliness in the scope of project, or even higher.