Don't play that role much myself, but I'd try something like:
EPtA, Aux2Batt, ES2 or Aux2Sif, ES3 or Aux2Sif3
ET, RSP, EPtS3
ST1, TSS2 or HE2, HE3 or TSS3
While high level ST is nice imo the resists of TSS3 or HE3 would be better. Aux2batt should knock near 15 sec off the TSS or HE cooldowns (45 * .7 = 31.5). PH should help keep you from being pushed away by TBR iirc.