Its hard to believe that so many aberrations of historic Reformed theology have developed in the 20th and 21st centuries.
Most of these aberrations can be cured by the application of two principles from the Scripture and from historic Reformed Theology. These principles are:
1) The New Testament reveals the hermeneutic for all of Scripture.
Then He said to them, "These are the words which I spoke to you while I was still with you, that all things must be fulfilled which were written in the Law of Moses and the Prophets and the Psalms concerning Me." And He opened their understanding, that they might comprehend the Scriptures. Then He said to them, "Thus it is written, and thus it was necessary for the Christ to suffer and to rise from the dead the third day, and that repentance and remission of sins should be preached in His name to all nations, beginning at Jerusalem. And you are witnesses of these things. Behold, I send the Promise of My Father upon you; but tarry in the city of Jerusalem until you are endued with power from on high." Luke 24:44-49
2) The world-view of the New Testament is age-long.
"Then they will deliver you up to tribulation and kill you, and you will be hated by all nations for My name's sake. And then many will be offended, will betray one another, and will hate one another. Then many false prophets will rise up and deceive many. And because lawlessness will abound, the love of many will grow cold. But he who endures to the end shall be saved. And this gospel of the kingdom will be preached in all the world as a witness to all the nations, and then the end will come. Matthew 24:9-14
If then you were raised with Christ, seek those things which are above, where Christ is, sitting at the right hand of God. Set your mind on things above, not on things on the earth. For you died, and your life is hidden with Christ in God. When Christ who is our life appears, then you also will appear with Him in glory. Colossians 3:1-4
When these two principles are applied, all sorts of doctrinal distortions fade away.
Most of the aberrations that face Reformed theology rely on a judaizing hermeneutic which forces a foreign understanding upon the New Testament, originating from a false interpretation of the Old. This, in turn, requires an implicit or explicit denial that the New Testament world-view is age-long.
The implications of these two principles are revolutionary for those caught in a false hermeneutic.