Update time.
First off let me say to Moored4. I looked at the original pictures and I agree with you about the FF bar. I don't know what caused the discoloration but it was there at the start.
About the new picture.
Normally I look at the bars daily, but I didn't yesterday, so I can't say for sure which rusted first the LW or the FF bar. I think it's a fair bet to say the LW went first because the rust has bigger spots and is easy to see. You have to look hard to see the FF rust. Neither bars rust shows up well on the picture so I am just posting the latest group shot.
First off let me say to Moored4. I looked at the original pictures and I agree with you about the FF bar. I don't know what caused the discoloration but it was there at the start.
About the new picture.
Normally I look at the bars daily, but I didn't yesterday, so I can't say for sure which rusted first the LW or the FF bar. I think it's a fair bet to say the LW went first because the rust has bigger spots and is easy to see. You have to look hard to see the FF rust. Neither bars rust shows up well on the picture so I am just posting the latest group shot.