On the finish of Ant-Man and the Wasp, earlier than they’re dusted, Scott goes into the Quantum Realm to get supplies in order that Ghost can survive. Hank, Janet, and Hope are observing. Janet even provides him some suggestions! All the things appears tremendous till, , Thanos. But when Janet was so frightened of the Quantum Realm and Kang, why let Scott go down there in any respect?
The reply right here relies on how literal you wish to get. The true reply, most definitely, is that the Marvel Studios group hadn’t conceived Quantumania but so there was no motive for it to be a difficulty. Taking that actuality off the desk, possibly Scott wasn’t taking place deep sufficient to alert Kang, or Janet felt it was a brief sufficient journey that nobody would discover. There’s no approach to say for certain, however that’s our thought.