Hotfix 18.13.3

Fixes

• Fixed players attempting to play a solo forced mission (Tutorial, Second Dream) being thrown into a public match and hanging on an unresponsive black screen.
• Fixed a gradual decrease in performance that could occur in long duration missions if a player cast Equinox's Metamorphosis ability while having a Sigil equipped.
• Fixed insta-killing enemies with Mag's Magnetize + Crush due to enemies not being able to get up.
• Disabled PhysX Effectson systems with CPUs that support AVX without operating-system support (ie: before Windows 7 SP1).