The Osprey needs a core boost. It has almost identical stats to the other standard SHFs, but has 1 less gun, less armor, and less power core, for no apparent reason.
The mjolnir, taurus, etc. should all be able to equip fighter and bomber torpedoes, like proper SHFs. Limiting them to fighter torps only makes them far less effective (and that's why you never see them in use).
The Anzu needs a second CD/Torp slot, it only has one compared to other SHFs. Also, it needs a model size reduction - right now the Anzu is, quite literally, 3-4 times larger than the spatial and easily 3 times larger than the osprey. This is because it USED to be a gunship, but had all of its stats changed to be an SHF without changing the model as well. Simply scaling down the model by 50-60% would be sufficient.