I made a post a few weeks ago about having spot cleaned my Timbs and having spots. Turns out that they were just due to get cleaned, and once I cleaned them all over, the colour evened out. Hope this helps.

9 0

17 31

9 30

23 32

17 10

2 0

5 10

8 10

27 33

13 32

2 0

27 30

16 30

13 33

20 0

38 33