HLOD increases upload x 10 times everytime I edit landscape

Please select what you are reporting on:

Unreal Editor for Fortnite

What Type of Bug are you experiencing?

World Building

Summary

HLODs are impossible for me to work with, because everytime I build them, ANY edit to the landscape (or sometimes other edits too, cant pinpoint exactly) would x10 my upload size (from 10mb in my project, it becomes 92mb on every live edit push).

Steps to Reproduce

Open the survival island template
Place a couple of prefabs scattered around
Enable Spatial loading from world settings
Launch live edit and observe the filesize required to upload
Exit live edit and now Build HLODs
Launch live edit again

Expected Result

No size increase on pushing changes, unless we are to rebuild HLODs (then to happen only once)

Observed Result

HLODS upload EVERYTIME we push changes and its a massive file

Platform(s)

PC