Up until today, the order that bindings execute has been “undefined”. For most bindings this is perfectly acceptable as the order is irrelevant. For bindings that have a blocking or suppressed routing mode however, this is an important factor and has now been properly defined and implemented.
This is a companion discussion topic for the original entry at https://www.cantabilesoftware.com/blog/routing-modes-and-order-of-bindings-a14d8218c7e2/