i use a similar build.except i use dhc and turrets.instead of attack patttern beta i use omega and crf.that way i outdamage most escorts in stf.with csv i get first place in every sb24,you can tank a lot more than other damage dealer and just mow the lane.
EPt = Emergency Power to; W = Weapons, S = Shields, E = Engines, A = Auxiliary
RSP = Reverse Shield Polarity
DEM = Directed Energy Modulation
HE = Hazard Emitters
TSS = Transfer Shield Strength
A2B or Aux2Batt = Auxiliary power to Batteries, boosts your other power levels while taking Aux down to 5, and with the Very Rare Technicians, your Bridge Officer abilities get a massive cooldown, effectively giving two copies of every power.
The numbers after the acronym are the rank of the power.