Is there a reason why the amulet of chaos still works beyond level 45 but not the amulet of order?

I think none should work past lv 45. Such a character has too much "willpower" to be influenced by one of those IMHO.

I didn't know this and equipped one instead of the medal of chaos (got confused between the two). As I wrote on steam it created quite a messy situation at D50 :P