Any issue after water leak? Do u keep the truck

Hello, newbie here.
The high mount brake light leaked and already replaced so as the head liner. My dealership had my truck for approx 3 days to take apart everything and clean. It helped gain some confidence back.
Ppl say the cab shouldn’t rust or mold but how about electric? wondering any owner encountered some issues after the truck is fixed due to water leak?
The truck is lease which I always planned to buy out at the end. Should I keep this plan? Would love any input from 16-19 owners with the same water leak issue. TIA.

 

Mine never leaked. But what I did was pull the rear panel off the back wall to check if it did. Since it was off I coated the sheet metal with Fluid Film.

 

It has happened a lot, nobody that I have seen reported any issues after getting it fixed. You’ll be good

 

I for one like the smell of fluid film. That'd be a fun month of driving.