Max Wis

[shenthing]

Ok, so I've been trying to plan my Cleric for max Wisdom (don't ask why, its just an idea) and when discussing it with someone earlier, they said they had a cleric with a Wisdom of 45 and had no monk levels. Now, I didn't ask if this was a temporary value based on pots, but they made it sound static. It's not possible right? I mean, from my numbers, the highest possible static score would be 44. Am I missing something?
18 = Max Base
+5 = Levels
+3 = Exceptional
+3 = Cleric enhancement line
+1 = Human enhancement
+2 = Lesser Water stance
+4 = Tome
+7 = epic crafted item (is this even available?)
+1 = Litany
Otherwise, if the +7 is not yet available, it would be 42. You could get to 44 once +5 tomes are introduced.