The old method to unlock relic +3 was to kill a wave 3 boss on the job you are currently on, this was out of the reach of most players and so they basically just paid someone to do it for them.
A decision was made to allow these players to do it themselves, and so a new method was added. Kill 100 monsters in the zone to obtain the right to be able to upgrade to +3, sounds good right?
Just to explain how this actually works and how ridiculous it is.
The new system requires you to kill 100 monsters in the Dyna D zone, doing so unlocks the singular slot on one singular job. So to unlock +3 on every slot of one job, you need to kill 500 monsters in 5 zones and then repeat that for every other job.
I hasten to add, these monsters are very high level and can kill you in about 3-4 hits, and considering the point of this exercise is to gear up I'm not sure these people can effectively trio this many kills and if they can why can't they just kill the boss? Not only that, but pulling a statue to begin killing causes 3-4 monsters to spawn on you right away and they also have 2 hour abilities that can destroy you such as mnk, ninja etc
100 kills is way way too much, it should be 50 at very most and even that is too high.
The method to unlock AF+3 in Omen, is far more manageable.