Sunroof drain tube exits verification help needed.

So I have been getting a wet a pillar cover when it rains on the passenger side, it shows water on the a pillar trim where it meets the headliner. I pulled the interior apart and pulled down the head liner to see what was happening. I couldn’t really find anything. I saw a couple drips up above but couldn’t really tell where it was coming from. I poured water down the interior drain and drained quickly. so I thought maybe it was a fluke so I left it apart and waited a few days to see what was happening. Ran the hose on it and still didn’t get anything so I reassembled. 3 weeks later I have water again. so I took the interior apart again. The only trouble spot I saw was where the drain tube connects to the sunroof drain, it appeared that over time it being stretched caused it to get brittle. So I took off the drain cut about a 1/2” off the end and reassembled with a small hose clamp for good measure. I followed the drain tube down so I could free it from the clamps to be able to pull it up the extra 1/2”. Reassembled and poured water in the drain again. Drained fine. So I got underneath the truck to make sure I didn’t pull out the drain line from any grommets or anything like there are in the rear. I couldn’t find where the hose drains but did find a small round hole that was open in the subframe. So I poured water down the drain on the driverside to make sure they are draining in the same location. I just want to make sure it’s draining in a spot that will not cause issues. If anybody knows can you take a look at these pictures and let know.

First picture is where the water drains out. so it must drain inside the body panels. Can somebody verify this?



Second pictures are a hole in the body under side. This is looking up from the ground around the front mug flap area. Does anybody have a grommet or anything is this hole or is it open on your car as well? I was curious if the drain can through there but it’s not like that on the drivers side either.