My understanding is that the following things have happened, in order…
2016-03-27: Turkey moved its clocks forward (to UTC+3) according to prior practice.
2016-09-07: http://www.resmigazete.gov.tr/eskiler/2016/09/20160908-2.pdf (Law 2016/9154) indicates in Article 1 that this advanced time should continue year-round, and in Article 2 that falling back (to UTC+2), previously scheduled for 2016-10-30, was repealed. And, indeed, Turkey has stayed on UTC+3 since.
2017-10-23: http://www.resmigazete.gov.tr/eskiler/2017/10/20171028-5.pdf (Law 2017/10921), which you point out is the most recent law, indicates as you state, in Article 1a, that the prior Law 2016/9154 is repealed resulting in a resumption of DST clock changes, and in Article 1b that this would start with clocks moving back by 1 hour (to UTC+2) roughly a year later, on 2018-10-28.
If you can provide a better translation of the 2017-11-08 Hürriyet article which helps to indicate whether we were wrong in that assumption, then we very much would welcome that help in understanding what is going on.
Otherwise, as it stands, our current understanding comes from our translation of that article, which has indicated that clocks in Turkey will not be changed on 2018-10-28. This is also why I ask whether there is any documentation (from government, courts, or national news outlets) that is more recent than 2017-11-08 which clarifies more definitively, as that would help confirm what you're saying to us. If not, we will unfortunately probably just have to wait and see what actually happens on the ground, or at least until we get closer to the date and further laws, statements, or news articles clarify what is actually supposed to happen.