HUD: If you refer to Appendix A of RESPA, you will find the line instructions. For Lines 1108-1110, they state (I bolded key sentences):
Lines 1108–1110 are used for information regarding title insurance. Enter the total charge for title insurance (except for the cost of the title binder) on Line 1108. Enter on Lines 1109 and 1110 the individual charges for the Lender's and owner's policies. Note that these charges are not carried over into the Borrower's and Seller's columns, since to do so would result in a duplication of the amount in Line 1108. If a combination Lender's/owner's policy is purchased, show this amount as an additional entry on Lines 1109 and 1110.
I do not see any requirements to separately itemize special endorsements. I would ask the person telling you this to show you where the instructions state to do it that way.
TIL: §226.18(i) indicates "If the obligation has a demand feature, that fact shall be disclosed." Therefore, I agree. If there is no demand feature, you should not state this. You only state if there IS demand feature. Very technical, but they are correct.