It was definitely tempting early on to throw some points in sneak, but late game with high enough sneak and IllusionĀ I didn't find it necessary. You could swap some perks out if you wanted to, or if you find some boots with muffle to disenchant, you're probably better off swapping out the fortify sneak for muffle on your boots, or use Shrouded Shoes if you feel like you're being detected too easily.
It was definitely tempting early on to throw some points in sneak, but late game with high enough sneak and IllusionĀ I didn't find it necessary. You could swap some perks out if you wanted to, or if you find some boots with muffle to disenchant, you're probably better off swapping out the fortify sneak for muffle on your boots, or use Shrouded Shoes if you feel like you're being detected too easily.