This thing is quite the beast, probably OP, tbh.

Even with an half-arsed build (Aux DHC/Torps), I outparse every other Sci/Sci setup I've ever had while still retaining quite a bit of control (in fact, more than in my previous Orb Weaver: same Control Sci BOFFs+Danubes).
Wouldn't be surprised if a full build could parse like an Escort, survive almost like a Cruiser (less Heals, but you can get monstrous Shields) and still have good control.
But I need to farm quite a bit of dilithium (including a respec) to find out.

The only downside is lowish Hull (then again, same as the Luna), but that's a small price to pay.