In the May 9th live chat, new standard course times were announced. As part of that announcement, Chris stated, "We are not taking time away from anyone. At the least, you are getting the exact same times you had before."
That doesn't seem to be the case for elite weavers (20", 16", 12" dogs) and open weaves (20", 16" dogs).
In April, 2016, Sharon posted a chart for the, then, new yards per second.
http://www.nadac.com/forum/index.php?topic=6224.msg35581#msg35581 Novice Level Open Level Elite Level
Large dogs Large dogs Large dogs
Regular Agility YPS 2.75 3.25 3.75
Jumpers YPS 3.65 4.15 4.65
Touch N Go 3.15 3.65 4.15
Tunnelers 4.00 4.50 5.00
Weavers 3.00 3.40 3.80
Numbered Hoopers 3.75 4.25 4.75
Barrelers & X-Hoopers 3.75 4.25 4.75
Chances (40 seconds is maximum course time)
Allowing for round off that gives the following yards per second for weavers
20" 16" 12"
elite 3.8 3.45 3.17
open 3.4 3.09
The, now, new yards per seconds chart list the weavers yards per second as
20" 16" 12"
elite 4 3.6 3.2
open 3.5 3.15
Here is a comparison of the standard course times for those teams in weavers for a 152 yard course.
elite 20" previous times: 40 secs.
elite 20" new times: 38 secs.
elite 16" previous times: 44 secs.
elite 16" new times: 42.22 secs.
elite 12" previous times: 48 secs.
elite 12" new times: 47.5 secs.
open 20" previous times: 44.71 secs.
open 20" new times: 43.43 secs.
open 16" previous times: 49.18 secs.
open 16" new times: 48.25 secs.
One other observation about the new times. Now there is no difference between the 8" dogs entered in skill and the 8" vet (or junior handler) dogs entered in skill. Both would be jumping 4 and, apparently get the same 4 inch time. Previously, the later group of dogs got slightly more time. Since the new time are generous for the 4" dogs, that may not be an issue.
Tom