Right now T3 Lockdown is a joke. The winning team can be easily determined by the amount of Divine Avengers\Gran Fausts\Polaris's the other team has.
A few simple and easy solutions?
Halve sword damage in T3 lockdown. Some may say this will make GF and DA underpowered but it will NOT if the damage reduction applies to all swords. GF and DA will still hit the hardest, they just wont two shot people.
Reduce the amount of damage strikers do with their guns. Recons are supposed to be the gunners if I'm not mistaken.
Maybe some sort of direct nerf to polaris in PvP but im not so sure about that. All i saw was that today two polaris users spawn camped my team and half of us couldnt even get out due to the knockback and shock effect. And oh yeah, both of these were strikers with full skolver and a gran faust\barbarous thorn blade, so anyone that did manage to get through the massive polaris storm was cut down in short order.
The only people that will complain about these changes are the ones running around in lockdown right now taking complete advantage of this obviously imbalanced game. These people would prefer for the game to be less about skill and balance and more about them being at the top of the leaderboards.
Divine Avengers / Gran Fausts / Polaris are all very easy to dodge if you go Striker. Many skilled players could use a Flourish wep and take down just about anyone wielding these three weps easily.
Some strategies are frustrating, agreed, but there are always ways around it. I don't use Polaris and heavily go with DA / Flourish, but the key factor here is your own skill and how well you work with your teammates.