Fortnite is freezing for a few seconds when putting up creative maps

Summary

Fortnite is freezing for a few seconds when creative maps made by me using Fortnite Creative (not UEFN) are selected in the lobby for everyone in the lobby since the last update. The issue is occurring on all platforms but is longer on my Windows laptop. Now I don’t know if it’s only happening on maps created using Fortnite Creative (not UEFN) or just my maps.

Please select what you are reporting on:

Creative

What Type of Bug are you experiencing?

Stability

Steps to Reproduce

  1. In Fortnite Discover, enter any of the given island codes
  2. Click on the map that appears and then click Select to put it up in the lobby.

Expected Result

I should have been able to ready up without waiting for the game to start responding again

Observed Result

The game freezes for a few seconds before I can ready up

Platform(s)

All

Island Code

5673-7912-0948, 4235-5700-4091, 5179-1045-1748, 3456-0135-3365

Video

Additional Notes

In the video, the game gave enough time to ready up before freezing. But the chances of that happening are one in a million