Is Chapter 212 the chapter where the technology upgrade arc finally becomes concrete for Star Fortress?

Chapter 390, "Might as Well Call it Gu Hang Star Zone", is the clearest early answer because it turns Fortress Starport's situation into a concrete plot event. A useful checkpoint is the way the scene starts with After the ground portion of the Starport was overrun, this became... and follows through with Undoubtedly, the United Government stockpiled these industrial goods....

Chapter 390, "Might as Well Call it Gu Hang Star Zone", is the clearest early answer because it turns Fortress Starport's situation into a concrete plot event. A useful checkpoint is the way the scene starts with After the ground portion of the Starport was overrun, this became... and follows through with Undoubtedly, the United Government stockpiled these industrial goods....

Chapter 625, "The Interview", is the clearest early answer because it turns Blue Star's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Qiao Sang took a step back, wary, and said, "You must be mistaken; I... and follows through with A thought struck Qiao Sang, and she asked,.

Chapter 509, "Gambles (Part 1)", is the clearest early answer because it turns Of's situation into a concrete plot event. A useful checkpoint is the way the scene starts with At some point, the Golds ended up in a game around 2 meters deep and...

Chapter 476, "The Plain and Simple Response Method", is the clearest early answer because it turns Proud Poison Star's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Poison Star, a dual-attribute high level pet beast of the Poison and... and follows through with Thinking this, Zhao Chuanyu's expression began to look somewhat....

Chapter 449, "An Ingredient", is the clearest early answer because it turns Ivaan's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Branches split and shrapnelled under pressure as airwaves cracked... and follows through with He just turned into an ingredient.. By the close, It lunged, wrapping its gelatinous body around Ivaan's leg., and the chapter closes with And Damien, gasping for air, realized — this wasn't a fight anymore.

Chapter 216, "Luton's Display", is the clearest early answer because it turns Luton's situation into a concrete plot event. A useful checkpoint is the way the scene starts with The mana beasts roared in unison as they charged toward the group. and follows through with You did me proud today," Damien spoke to his summoned slime lowly....

Chapter 427, "Another Tunnel", is the clearest early answer because it turns Damien's situation into a concrete plot event. A useful checkpoint is the way the scene starts with The echoes of battle had faded, leaving only the faint drip of water... and follows through with What exactly are you chasing down there?" The night air offered no....

Chapter 448, "Then I'll Grant You That Wish", is the clearest early answer because it turns Damien's situation into a concrete plot event. A useful checkpoint is the way the scene starts with The air around the Verdant Verge trembled with an unholy feel to it. and follows through with And through the chaos, one thought echoed in Damien's mind: 'If he....

Chapter 413, "They Usually Do", is the clearest early answer because it turns Damien's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Well, I guess that's all." Damien turned to Arielle and she responded... and follows through with Whoever they were, he wanted them to know they'd failed to erase what.... By the close, One by one, they collapsed into heaps of lifeless rubble., and the chapter closes with Damien sensed this and grinned.