Atiesh and legendaries going forward can we get them faster

My guild ran MC heat 2 and 3 all MC phase and all BWL phase never got a single eye to drop from rag or meatball and never got barons half of thunderfury have 3 members with garrs, I am asking because this is seasonal can we get Atiesh shard to drop like always or make it possible get them faster not just hard modes i mean actually make it possible for multiple casters to get it because if its anything like how it is in classic we will see 1 Atiesh before scarlet Mon raid comes out and then im sure SM will have legendary Ashbringer since they removed it from horsemen loot table, but still can we get enough for like 4 people to get it before SM release add something to make shards faster, just saying this again this is seasonal why im asking for faster drop rates i want 1 of all caster classes have 1 before SM it be cool