It's very rare that I even get a goal % sheet.. they just don't run them for us. I think I've been given 2-3 % sheets under goal and only one was unexpected imo. And it's one of those "pieces of paper in the box" type of STA's mixed with a little attempt at intimidation. Like some other threads talk about though, I guess it just depends on what the higher ups are putting pressure on, SPH or gap times, right? I just read through the EVC thread, too.
I agree that checking maps can be a useful tool for productivity and I'm not against it at all. I have several very detailed issues with some of the calculations but overall there is nothing wrong with conversation about "what happened". It needs to be talked about though, not just "write your explanation below".
Here's an example of a PITA maps pA-pB scenario on my route: google maps says the fastest route is so many minutes but driving that route takes so many minutes more. I think the fastest I ever made it was 3 minutes more than maps, but typically 5-7 more on that route because of overall heavy traffic, # of lights/stop signs/turns, occasionally get stuck behind cars that can't turn into opposite side streets bc of oncoming traffic. However, I can drive completely "out of the way" to a bypass. This second route takes the same amount of time the maps says +/- 1 minute. The second route's time is equal to my fastest time via the first +3 route. The second route is predictable and consistent and it's how I like to operate. Sorry for the "lack of details" but I don't want to post tmi...
I would love to be a "fly on the wall" of a swing that crushes a route.