When I download a new scenery I always wait a couple of days in case there are alterations.
A while back I downloaded one of the DreamTeam sceneries as soon as it came out and found that my FS9 would not load.
Thanks to the forums I found that I was not alone.
The fault was very quickly rectified by DreamTeam.but it gave me a few frightening moments.
I have now read a few of the questions on the KFLL & other forums and they point out a few scenery faults, like launch pads, wrong gate numbers etc.
I have a feeling that Dreamteam are pressured in releasing a scenery too quickly, due to the demands of their customers, and therefore not checking the scenery for mistakes before release.
Other Scenery designers, as far as I am aware, have fewer faults on release.
Amongst others I have Simmers Sky Overland Sceneries and their updates are usually extra scenery files (buildings, bridges) etc. like Seoel Incheon which is fantastic without any noticeable faults.
I have all of Dreamteams sceneries but I will wait another couple of days before I decide to install KFLL.
Maybe in the future we should be a little more patient towards the DreamTeam scenery makers.