This is completely nonsensical. You're new to onslaught, yeah? Especially on Expert, you don't want to post at the ADU. All good Onslaught players chase the spawns. 2. The Tonics work everywhere... you can go into a lost sector solo, you can replay campaign missions... you can wait for In the Deep... or load up Avalon. Extra loot, just for playing... whatever you want, customizable buffs for whatever you want. Explain the poor execution. 😇👍💠