Asiana flight crash at San Francisco

[de facto]

I dont see the issue of no PAPI,one would use the aiming point no??yes you may not follow the usual 3 deg without papi..and what?if you cant maintain a normal path to the touchdown area,you shouldnt be flying professionally.

Now if the AT was at fault and didnt maintain the required speed...then CLICK CLICK AT OFF and adjust the thrust manually,if you cant do that you shouldnt fly professionally.

The captain lack of reaction obviously will be scrutinized.