Why is the group finder disabled for all pre-SL content?

[Retributor-draenor (Retributor)]

https://eu.forums.blizzard.com/en/wow/t/hotfixes-december-8-2020/211283/54?u=retributor-draenor

Why cannot queue for elite quests below 60?

Many quests can’t queue. World bosses in BFA -Legion . Elite quests too. Can’t use the ‘‘eye’’ find group option. Any reason this was removed?why you do this needless changes that only hinder gameplay UPDATE A Blue said they are working to fix and this is a bug!

Grouping in the Shadowlands

Fix the world quests of BFA and Legion to allow creating group with the group finder!!