My feeling about the lack of traditional aspects being activated within a certain orb is that Pluto and Uranus start activating aspects in a countries chart a long time before they are close to the planet they are approaching because it is a process,obviously when this t square reaches 9 degrees next June July next year and they are within 1 degree of the UK,EEC Suns then they will really kick off,mean while this is just taster of what's to come.
Also I believe that Capricorn represents the world governors nowadays unlike in the past when individual counties were world rulers, there is an elite group these days of many countries that are representatives of Capricorn IE: USA,EEC etc and consequently there economies are interlinked as we have seen recently with the failings of the US economy having a knock on effect to the EU and then the rest of the world,we are not separate any more.It might be seen as Capricorn having multiple trigger points with this situation of world governance split between many countries.
What the Pluto/Uranus energy is doing is bringing an end to this situation of the old governors and gradually transferring the power to china and the b,r,i,c,s countries which will in time take on the qualities of Capricorn,Meanwhile the western countries will probably get new national charts which lose Capricorn as dominant features due to rebellion and revolution.