Map Load over 20 Minutes

Hello there!
I got a problem with my packaged project … My map is loading over 20 minutes in the client and in the editor just 1 minute … I even split the map into chunks and on map that steams the chunks on level begin play…
So before I made chunks it had the same loadtime … Maybe assets that are causing this?

A log is attached.
click here

The problem is caused by the huge map that gets loaded without texture streaming … so basicly the map loads without texture streaming 20 minutes and with 3 minutes.

So … solved.