People are confused about look lockout because other coils didn't start with the ability to help others go through while effecting the amount of loot that dropped for x run.

Basically since that above scenario is null and void with the upcoming patch it also means that the whole concept of loot dropped based on amount of players who already completed it that week is gone to so they most likely thought it goes without saying that if you are free to do final coil as often as possible then it should go without saying that loot is also a free for all.