Suggestion 1:
Upgrade the healing and mana potion sold by merchants in normal difficulty to greater/super healing and mana.
Potions are free anyways
Convenient for rushers, players starting off fresh, and players mfing in normal tristram.

Suggestion 2:
Change the location of Jyhern in act 2 if possible. Once again this is for convenience. Sometimes he's feeling anti-social. If he can't be moved, perhaps consider reconstructing his palace.

Suggestion 3:
Make runewords possible for orbs
Could be made for lower levels sorcs having variety of +skills based on preference of player, ie, lightning, fire, or cold.

Suggestion 4:
Update wiki page