I also notice the gear slots changing as well. I run with a chain set for wd/s, and healer set for d/wd, and a cheesy blue leather set for s/d(or s/wd). It seems to be random of which slot which set will be in whenever I relog. Most of the time I stay on wd/s. For dailys I run s/d(or s/wd), which is only about 5 min. An about once a month with switch to d/wd for healing something or other.