I got hit by ocean spray, and a lot of rain, whilst shooting freaky weather conditions (X-T1 and 16-55mm) and huge swells at Bondi Beach. My X-T1 operated fine until the next day, but then it started acting weirdly (turning itself off) and the ISO dial did not work. It was out of warranty but without any other choice, I sent it to Fujifilm Australia.
They not only cleaned out the water damage, replaced the affected components and serviced seals, but they did so out of warranty for Free!
My initial thoughts were:
1) Damn this is not a pro grade camera, unable to handle a decent dose of moisture
2) Maybe I should cut my losses and move back to a DSLR
After the service though:
3) My Fujifilm was just a poorly sealed one and they are in fact very weather sealed, else they would not have felt the need to repair it for free out of warranty
4) Fuji rocks and I will never leave them. Hence I am about to but the 50-140mm