Okay let me just say:
If I wear my tinfoil hat, the WG snitch getting his hands on a DF the WG wanted for 800 years tells me there is more to that story. Just sayin'
Iirc that was Spandam's agenda, and not the WG/Imu. Franky also mentioned that Pluton was impossible to build after he saw those blueprints.
Still, that means they were getting sloppy with handling ancient weapon info which doesn't look good.
Otherwise, your record is flawlessly correct and Imu is catching those Ls