I know it all depends on how you play, but I honestly cannot decide on a favorite Tactical Package. (In fact I honestly wish I could swap out my Tactical Package and have another Support Upgrade anyone agree?)
For my Tactical Package I mostly use…
Resupply
Mobility
Shielding (Maybe)
As for Support Upgrades I am currently torn between…
Drop Recon (This one is just awesome I love getting that Sniper before you)
Ordnance Priority (More frequent Sticky Det’s and OS’s for me ? yes please)
Sensor (This enables me to cover a wider area and sort of hold back with my DMR)
I know a lot of people are using Stability and I used it for a bit but I think these other support upgrades offer a far greater advantage. At least for 4v4 anyway, I can definitely see the advantage Stability gives you in Big Team however.
Depends on the playlist really, for smaller maps generally it’s reapply and explosives (including my dominion loadout, i feel like explosives is extremely useful for inside base action.) For larger maps wheelman/mobility and ammo.
I’m not fortunate enough to have the locked specialisations yet, stuck on sr70