Well, realistically, I never like to "Spec and tele" because I find that just to be very sad... unless you're out of food and it's your last
hope to kill someone but I think they installed a timer so you can't get pj'd before you can tele after you spec.
There are rare cases of actual pking this update would effect, but I see where you're coming from.
BTW I posted this in RS3 section, looking to get some insight on what people think are the most important RS3 updates.