Renekton's "bugfix"

in patch 7.10 there were some bugfixes on renekton, but 1 in speciifc, stated that a bugfix caused renekton to lockdown himself for less than intented (0.525 seconds instead of 0.75). now that's complete fcking bulshit cus in patch 5.9 in riot's patch notes, there was a line that stated that "we are reducing ruthless predator's enhanched lockdown duration from 0.75 to 0.5 seconds" THAT WAS RIOT'S patch notes. not mine, not somebody else's , Riots. and now, they present this NERF as a bugfix. the problem is, this is not just a whatever nerf, its basicly, "we are removing renekton's w spell". the stun itself is 0.75 seconds , and the lockdown is 0.75 seconds. what do you mean? what do you mean 0.75 seconds self lockdown when the stun is exactly that amount?. why would i stun myself for just as long as i stun the enemy with no special effect whatsoever????