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.

56 47

87 46

37 11

31 12

56 20

28 2

79 45

51 46

30 11

44 24

151 43

64 41

74 42

24 10

60 45

52 44