Forcefeild upgrades should slow down borgs considerblly

[zjdtmkhzt]

You can still shoot the borg, while the shield is taking sustained fire it will consume more and more power very quickly. Of course, you'll need to watch out to not get hit by the reflected projectiles, which may be difficult.
I think there's been talk of maybe changing projectiles to not go directly back at the sender but instead have some spread?