Training Livestream - Getting Started with Level Streaming - Live From Epic HQ

I 2nd that… i freeze until the next level is completely loaded in and visible. Why do i instantly stop 0 fps until the next level is done loading. Some levels could take 5 or 10 seconds of 0fps. Unless something changed in unreal i mean i got this freezing in 4.12 or 4.13 i think.