Personally, I use Adblock Plus with subscriptions for blocking all the things I don't want and if a domain is explicitly filtered there, it goes straight to Untrusted in NoScript. You're using Firefox 26 so that should work for you also. At least there's a bit less trial-and-error (and junk scripts) that way.
"(Temp-)Allow all this page" doesn't mean what it says. That really means "(temporarily) allow all you see on this MENU". If scripts allowed the first time cause scripts from NEW domains to be loaded, it isn't technically possible for NoScript to predict this second layer of scripts in advance, so they get default-denied.
scripteze wrote:I even find sites where "Allow ALL on this page" won't make some things work, but enabling scripts globally does. How's that possible?
"(Temp-)Allow all this page" doesn't mean what it says. That really means "(temporarily) allow all you see on this MENU". If scripts allowed the first time cause scripts from NEW domains to be loaded, it isn't technically possible for NoScript to predict this second layer of scripts in advance, so they get default-denied.