Having all classes on lvl 50 I have macroed only a handful skills:
Eye for an Eye/Virus/Apo to use it while having tank or Boss targeted with <t> and <tt>
Fairy Skills (Whispering Dawn + Succor / Whispering Dawn + Fey Illu / Silent Dusk on <t> <tt> <f>)
And mainly a handful crafting macroes because I am to lazy to handcraft some lower crafts

I have no DPS macroes and as others said as well they only reduce DPS as you loose the queueing effect