Really? Haven't run an STF since the latest patch... Although, Borg didn't really use torpedoes alot in canon. Those "balls" that they launched against the Enterprise-D, drained their shields. Next change i'd like to see to the STO Borg, is a removal of ship shields. To compensate, I see 2 options:
- Give them a stacking resistance buff (which can be removed by the players)
- Passively increase their hull resistances
Both are possibilities, and would make them a bit more canon imho.