Game(play) issues

[Saekko]

Overall low and unstable FPS
High ms
SSP extremely frequent lag spikes 
Celestial Basin extremely frequent lag spikes 
Initiating combat with mobs in the basin causes lag spikes
Initiating combat with Cold Storage first boss causes lag spike
Invisible walls shouldn't force your camera to zoom in 
Whirlwind key drop rate is about on par with purple venture tokens
Tanks don't generate enough threat 
Can't ever find a tank because it's not enjoyable for many people to do it
New dragon express element / jewel cost is FAR worse than previous 20g each

I think this covers all my major complaints I've had recently.