Just a general info:
some Patch (as well MOD) changes are visible / seen first when you change map (as the changes may be connected to settins witch bear the save game) but when you change map (understand - move from one map to another, likde from Greenwort to Arlania - or you enter or leave any dungeon etc.) the saved data are rewritten into memory by game data - et voila -> you can see what you couldn't (this is always so for Free Camera MOD and could apply for many others as well for Patches)
I tend to panic when something does not work right away - so this "alert" is mostly for impacient me
(and folks like me)