There is no June 6th but I think you mean June 9th and I see what you are saying. The answer is I have no idea what is right.
The single supplement table spreadsheet are the most recent paperwork from Regent and it shows the C-H at 40% and then A - B at 75%. These are just cut and pasted directly from Regent spreadsheets. I believe these will be correct.
The rate tables all that data is entered manually by my office. Much more likely that this is where the error lies. Once made it would be duplicated through all the tables. It is a tremendous undertaking and we know that we will have errors somewhere. Even Regents rates on the web dont show both regular and society savings and then we have to add BK Rewards and double Rewards for Escorted Groups. They are monster spreadsheets.
I will find out for sure tomorrow.
I thought we were finished - we will have to change all these again. Probably no single will ever want a category C but just one more detail to deal with and I appreciate you seeing that so we can get it right.