Problems with Photogrammetry LODS since NZ update

Anyone been having problems with only low quality photogrammetry LODS showing since the NZ update ?

The only way i can get high quality LODS to load in is in to go into drone cam and place the camera over an area and wait for like a minute, then as soon as i go back to the plane the low quality LODS are visible again lol.

Prior to the update it had always been fine.