The Memorial instituted by Christ was a simple meal. Any poor, uneducated person could manage to take part. Jesus didn't make it complicated.
It's the same today. Jehovah didn't make it difficult to identify the organization he is using. He allows His Name to reside there.
Just like the ancient organization had flaws, so today. There was apostasy then. There is today. Just like the ancient organization was disciplined by the nations per Jehovah's permission, so today it will happen again.
Korah Dathan and Abiram were wicked lawless ones who were executed by Jehovah. And yet they are said to be in "Sheol".
The lawless ones today on the governing body belong to Jesus. He purchased them with his blood, just like he purchased the rest of us. All things belong to Jesus. He will be the one to choose whether or not to resurrect somebody to heaven or earth.
Hosea was told to marry an adulterous wife. Why?
He served as an illustration for Jehovah.
Jehovah took back ancient Israel when she prostituted herself to the nations. Eventually she passed the point of no return, but a faithful remnant became part of the new arrangement, the Christian congregation.
Today, the Christian congregation of Jehovah's Witnesses has been unfaithful as an organization. But Jehovah doesn't just thrown her away. He sees the faithful individuals in the organization.
If Jehovah can heal the blind and the deaf and the lame, don't you think He can heal the organization?
If Jehovah can raise the dead, don't you think He can bring the organization back to life spiritually?
Nothing is impossible for Jehovah.
When Jehovah said to Moses, "Let me destroy them and make you into a mighty nation," Jehovah was allowing Moses to show what was in his heart. How did Moses reply? "Yes! Bring it down, shatter them, kill them!" No way! Moses begged Jehovah to save what was salvageable from them. Jehovah did execute individual wrongdoers, but He did not throwaway His covenant with Israel.
Jehovah does not throw people away. That's what Satan does.
Jehovah is Loyal. There are many, many faithful sheep in the organization who are being mislead and Jehovah promises to fix things. Ezekiel 34 is clear. The bad shepherds will be removed. The scattered sheep will be gathered in and comforted. Jehovah will get glory for himself by means of saving His Name People.
Praise Jah.