2 MONTHS FOR PHONE REPAIRS!!!

My phone obtained liquid damages on 16 December 2014, my phone was taken by Smartlab for repairs to be done. I have advised that the device will be repaired under my warranty. After two weeks Smartlab advised that there are no stock for my screen of the device. I queried the matter with Samsung directly and they referred me to Samsung ADH Premium. I spoke to Louise there several times after I was told call after call that my phone is with the repair centre. Only to find out that my Samsung Note 4 of 7 days does not cover water damages. Eventually I got the screen repaired but the motherboard damaged as well. I paid the amount to Samsung ADH to repair the entire phone and all damages. We are now in Feb 2 months down the line and I am still without a phone. I have to call Louise numerous times to hear what is happening with the device and all I am being told is that they are waiting for feedback from the repair centre. How long can a repair take if I have paid them already????? I cannot complain about service as there is no service. I think that this is horrible and that the warranty on the Note 4 should be revised and amended compared to other warranty covers on Samsung Devices!!!!