But as your previous post indicated, there are various forms of dispensationalism. I believe you referred to them as "various sects". Meaning various beliefs. Any criticizing of your "Church" comes from Bible Scriptures, or lack of, in the case of RCC. You know, comparing Scripture with Scripture, rightly dividing the Word of truth, searching the Scriptures daily to see if those things that the Roman Catholic Church alleges are so.
The Catholic Church's problem with Christianity stem from the Bible, not denominations.
Sects, denominations, whatever you wish to call them, they exist. Since they disagree too, I guess their argument is with the Bible as well.
So, anyway, not answering whether you agree or not?