Partial truth but not complete truth. The Holy Spirit will not operate in conflict with the word of God.
The witness and testimony of the charismatic and Pentecostal movements testifies not of Christ.
I don't believe we should 'denominate' ourselves, but what you are saying isn't true. These words describe theological positions and there are churches that hold to these positions that are in these movements who preach faith and repentance through Jesus Christ, who win multitudes to Christ. And yes, there are many people who operate in spiritual gifts, both in and out of these movements, the same gifts described in the Bible.
I'm sure you can find individuals in these movements whose lives don't reflect Biblical Christianity. There are is a movement within the Charismatic movement that emphasizes greed, which is a bad thing, of course. But there is no pope over the whole Charismatic movement. It's a theological position and historical movement, like Fundamentalism. I could say you are a Fundamentalist and then say you are like the Westboro Baptists if I wanted to.
What languages are spoken? No agreement among the speakers.
Your objection is not a credible one according to what we read in I Corinthians. There is no indication that speakers in tongues could identify the name of their language.
God removed three gifts and all you do is complain. Rejoice in what God still gives and grow up in the faith.
Prophecy will remain at least until the two witnesses.
You are also taking a leap on your interpretation to say that these gifts will cease. YLT renders the text as follows.
8The love doth never fail; and whether [there be] prophecies, they shall become useless; whether tongues, they shall cease; whether knowledge, it shall become useless;
9for in part we know, and in part we prophecy;
10and when that which is perfect may come, then that which [is] in part shall become useless.
Your taking a leap to say that
the whole gift of prophecy will be done away with. You are interpreting it that way instead of as Paul making a commentary on the limitations of prophecies, tongues, and knowledge in his own time.
Partialness shall be done away will, replaced by completeness. In the former state, there is knowledge, but it is partial. In the coming state, we shall know fully as we are fully known. It isn't knowledge that is done away with, but in-part-ness which causes us to have knowledge in part. Knowledge in part is replaced by full knowledge. Why wouldn't partial prophecy be replaced by complete prophecy?
Your interpretation makes both knowledge and prophecy less complete. You can't tell me when the famines will be or where the lost donkeys are or tell the unbeliever all the secret things of his heart. You are arguing for a different form of 'in-part-ness' being here now.