Google search shows leaks from

sunroof drains clogged
A pillar covers
Hvac drains clogged
Passenger door seal
Windshield not glued in correctly
Hvac intake cowel shield fell off
Hole in sunroof drain hose

Tom thanks for the pictures - I do agree that it looks as if something snapped to the face of the hvac intake there.

As far as your a pillar alignment pegs being broken off - I'm pretty sure a dealer actually performed the TSB on your vehicle. They are supposed to cut off those pegs flush, and use included adhesive seals to cover the hole. When I popped mine off the seal was basically flaking away (great land rover..) but someone had already done the TSB. Also I believe there should be the TSB yellow trim snaps with foam seals on each unlike the factory ones.

Nope pegs www there just broke off, lots of right stuff sealed it

Well rain rain rain, floor appears dry, no small pond yet so hoping it is fixed, not sure what exactly I did that fixed it or a combo of things

My water leak fix
 

Hey Tom mine had a water leak on the driver side and passenger side. My fix was to get a new cowl because mine was warped. I also placed a cover over the air inlet for the cabin filter which was directly below where my cowl was warped, Here's a link to what I constructed... DISCO3.CO.UK - View topic - No more water ingress/passenger side...possibly
The drivers side was a ripped elbow where the water drained from my sunroof. It is located below the hood release latch on the driver's side.

Good to know, mine seems fixed for now

Nice! Mine was dry after all this rain as well, while I did a better job at the A pillar fix than the guy before me, I believe using some black RTV on the cowl fixed the issue actually.

The 06 is missing an a pillar cover, looks like it was rtv on previously

Pouring rain today floors dry