Yeah the explicit morality police were established then and may be dissolved now, but it's not going to change the behaviour of (for example) groups like the Basij, a paramilitary youth group who roam the streets enforcing 'morality' through street violence.
I don't believe this represents any real change.
(edit -- One group or another has been violently enforcing dress codes in Iran since the revolution itself, the disbanding of any particular instance of this seems of little consequence, I have Iranian family and I have heard stories dating back to that time.)