There seem to be some errors in your essay.
Then in 1992, after the commotion over the unexpected ratification of the 27th Amendment, originally proposed in 1789, Congress passed a bill reforming its involvement in the amendatory process, to include regulating the petitions for a Convention for Proposing Amendments and regulating the Convention itself.
I find no evidence that Congress did so. Can you provide a citation? The Judiciary Committee did some work in this area, but nothing was passed by Congress.
Article I Section 6 only prevents United States officeholders from attending conventions without first resigning their current officers.
Article I Section 6 does not say anything of the sort.