I understand, no problem at all ! Thank you for your reply. I just want to mention that I just flashed an unofficial Oreo build for the Samsung Galaxy S6 Edge (Zeroltexx), (Thanks to the efficient, fast and generous update by @itsclarence) It is (so far after a day of testing) not affected by the reboot when locking. I will keep testing it and see how it goes.
Testing results can be found here : /e/ on Samsung Galaxy S6 Edge SM-G925F (zeroltexx)