example: actually you can enter '/working/*' and this rule is catching everything with 'working' in the url to put it into the Page Group.
but - maybe you you have one or two sites for admins which are slower than the rest of the site (because of the data behind) and this sites are called regularly --> then your total statistic will be distorted because of the loading time(s) of this one or two paes. but a normal user will never get note of that; remember, this are only admin-views.
so, if you could enter one, two sites (or more with rules) which are excepted from the total stats, this would be great.
(now everything with '/working/*' is excluded from the total statistic)
this would be great