Ive seen alot of Legendary rants and i do agree with them, its really frustrating to farm for them and get bad ones only to get your Bad luck protection reset but ive gotten over the whole legendary thing after knowing that its not going to change.
A big issue with legendaries though is that it locks you into a lootspec and if you swap it to another one you might recieve a legendary for a spec you do not want, i know alot of people already know this but it really needs to be changed and hopefuly Blizz will deliver on this because its a major QoL change that is needed.