FSD

Ah what am I missing. It slowed down a bit going through water. Seems fine to me.

I can see that it slowed down, and wavered side to side before entering the water. Something akin to moving your head to get a wider persective, maybe? Good that it slowed before entering the water, wouldn't want to hit a pothole at max speed!

Did you miss the swerving?

Looks like it tried to avoid, realized it didn’t need to, corrected, then you immediately took over..

you missed everything

It momentarily lost the lane markers

A human wouldn't swerve like that so FSD ideally wouldn't either.

I took control for a bit and them activated fsd again!

Perhaps it got confused by the reflexion/mirage... Anyways I dont trust fsd on rainy days or in parking lots.