PvE gear question

[UjkaKosta]

I've recently hit lvl 80 and have been doing RDF for emblems of triumph and grinding Northrend reps. My question is should I buy gear in Dalaran for emblems of triumph (in my case Koltira's set) or can I skip triumph gear and start earning emblems of frost for BiS gear?

[Rafear]

You must get tier 9. You can not skip it. How else would you be able to raid and get t10? T10 takes a long time.
As a fresh 80 do fos/pos, get rdf hc on farm and get your t9 set and when you have eofs you upgrade.
EOF comes from first daily RDF HC of the day, from voa 10/25- which needs you to be 5k-5.2k gs-, Icecrown Citadel Bosses-which again, you need items to get into- and weekly quest :). So it takes some time to gather EOFs.
If you have gold and want to speed things up buy BOEs, watch out though, they are expensive.

[UjkaKosta]

Thanks for your answer!