Well I am sick of heraing Logical say that the ulleema today should make an ijtihad and then nullify the Jihab & the wives and all those issues which you logical think are in need to be changed.
Ijtihad is done on matters that are not put in black and white in Islam and that have come in the society today. An example of such Ijtihad is Smoking. Since there were no cigarettes at the time of the rasool (saaw) & also at the time of the Sahabaa so that was not mentioned and therefore an Ijtihad was needed on this matter.
Ijtihad cannot be done because some ignorant fool like yourself thinks that Islam is too harsh and Islam was for the old folkes and not for us. Islam is universal and for all times.
But this is not a topic which we should be worried about so much, I just wanted to point this out.
Islam & Muslims have become a joke to the rest of the world. Muslims do not follow their own religion and also Muslims are too occupied with this Duniya and forgetting their purpose on earth.
There are much greater things that need to be looked at this time rather than argue with you about what you think should be changed in the sharia'a.