I don't get the difference between the collective lack of faith of the individuals who make up the church and a lack of faith of the church membership. Please explain.
When you say the Church is not lacking in miracles what do you mean? Lets take just the ones listed in Mormon 9:24:
Cast out devils: when is the last recorded instance of an Apostle casting out a devil?
Speaking with a new tongue: The last instance I have found was Karl Maser's baptism in Germany during the pioneer period--and this was only a couple of guys walking home. Anything more recent, more public?
Taking up serpents/drinking deadly things: WTF? Moroni was seriously wacked. Anyone want to defend these beauties?
Healing the sick: Nibley said this was the only gift present in the church because it was the only one we asked for. The statistics don't bear this out. If there was any significant presence of the miracle of healing in the church, you should see a significantly greater recovery rate for Mormons when stricken by illness. But you can't find this statistic. The fact that a person is a member and gets a priesthood blessing is not correlated with a greater recovery rate from cancer, AIDS, diabetes, etc. Medical miracles happen every day, among Mormons and among Jews and among atheists. We have no greater miracle here than any other group.
In contrast to the blind apologists here, I agree with Moroni (who I saw us) and said:
"I speak unto you as if ye were present and yet ye are not. But behold, Jesus Christ has shown you unto me, and I know your doing."
[We love that part because it speaks of a mighty miracle--seeing the future--but then we ignore what Moroni saw as he tells us next.]
I know that ye do walk in the pride of your hearts; and there are none save a few only who do not lift themselves up in the pride of their hearts, unto the wearing of very fine apparel, unto envying, and strifes, and malice, and persecutions, and all manner of iniquities; and your churches, yea, even every one, have become polluted because of the pride of your hearts. For behold, ye do love money, and your substance, and your fine apparel, and the adorning of your churches, more than you love the poor and needy, the sick and the afflicted. O ye pollutions, ye hypocrites, ye teachers, who sell yourselves for that which canker, why have ye polluted the holy church of God?"
Notice that last bit. He is talking to those who have polluted the holy church of God. I believe that the Church of Jesus Christ of Latter-day Saints is the holy church of God.
And the specific charge in v. 39 is talking directly to the members of the church in Utah County: "Why do you adorn yourselves with that which hath no life, and yet suffer the hungry, and the needy, and the naked, and the sick and the afflicted to pass by you, and notice them not."
Still there is not a homeless shelter in Utah County and a dozen (give or take a few) homeless people freeze to death every winter in Utah County.
http://foodandcare.org/index.php