Admin Notes
Agree with what how real-life teams blitz. The challenge here is that in-game adjustments are limited in DEL. A real-life team that was getting burned deep on blitzes (e.g., the rush wasn't getting there quick enough and the slow CB was getting burned) would either stop blitzing or back the corners off a little bit. In DEL, while you can set in-game adjustments, it is unlikely they would be enough to stop getting burned repeatedly.
Is there a better way to implement, such as possibly a "press" option (or even a hidden, automatic one that correlates with blitzing) that isn't absolute but instead relative for a particular combination of receiver and defender? That is, a slow corner on a fast receiver's "high press" may be the same as a fast corner on a slow receiver's "low press"?
Closing this request given lack of interest from other coaches.

Comments
Michael Scarn: I think that is a great way to implement it without leaving coaches susceptible to an unrealistic number of burnt coverages. It allows faster CBs more ability to press, while attempting to take away the quick routes. Good idea.