Right now I find it pretty pointless to upgrade items to legendary stats because the armor set bonuses are changing way too often. It's pretty expensive to buy all the mats and upgrade 9 or 10 items to legendary only for the set bonuses you wanted to be changed again within two months.
Also why are the sets that only require 2 or 3 traits researched becoming so good in the next patch? The 8 trait sets better get some love! Imo there should be a significant difference in power/utility between a 2-trait set and an 8-trait set.
"We will make sure that no matter where you live, every player in North America, Europe, Oceania, and many places beyond will have a polished, lag-free launch experience" - Matt Firor
Proud second-rate customer (PC-EU)