I should point out if I start a flight from LAX the scenery is prefect
The log shows your problem:
"couatl v3.2 (build 4281)"
This is a fairly old version, the current one is 4376. However, under normal conditions, if you install a scenery, regardless how old was your installer, the Live Updater is being run at the end, so you should ALWAYS end up with the latest version of everything.
A common problem is either your firewall is blocking the updater, or your antivirus is.
- Be sure you disable the firewall
- Configure the antivirus to add the whole "Addon Manager" folder to the Exclusions list
- Run the FSDT Live Updater again.