Whith all respect, in my opinion it isn't up to officers attitudes, but rather depends on rules which may change as you declared.
Peymanrs said:Ghazal Jan
from my point of view, we can not judge according to one official declaration
because the problem may raise at the time of arrival
upon arrival we may face with different officer with different attitude and different presuppositions toward Iranian people
and any suspicious matter like carrying exceeds cash may cause some problem for us.
I prefer to land there with limited amount and after opening account ask for funds transfer