Thank you for your kind offer to help. As I mention in another post, I passed the classes using dive tables and have a computer available to me. I am just asking, are there other classes that require dive table use? Do you know?
You may have passed the class, but it sounds like the tables are a weak area for you, and as a diver, you may consider wanting to strengthen your weaker areas and skills both in and out of the water. If you were comfortable with the tables, you wouldn't be asking the question, right? Because it wouldn't be a concern. The goal of a class is not simply to pass it, but to learn the tools and skills necessary for diving at that level, identify your weak areas, and improve those weak areas while gaining experience before advancing to the next level.
However, if I'm incorrect and you are very comfortable using dive tables and you are just asking out of curiosity, there are classes that require use of dive tables. I believe the PADI Deep diving specialty requires the use of dive tables. I'm not, nor have I ever been a PADI instructor, so I cannot be sure. But, my friend Bob (pir8) is a PADI instructor and I know he teaches tables to students who take that specialty. Although, he could be teaching tables just because he believes the divers should know it.
SDI allows computer nitrox, but TDI requires the use of tables for nitrox and advanced nitrox diving. Most of the worthwhile courses such as deep diving, nitrox, and advanced open water usually place tables in front of the student from most agencies.
When I did my full cave class with NSS-CDS, my instructor gave me a take home final exam with lots of dive tables questions on them. The questions were very difficult, because each question turned out to be based upon an accident in which the diver suffered DCS, and the problems often couldn't be resolved through normal use of the dive tables. There was room to be creative with the planning and profiles. If I didn't know tables, I would have certainly flunked my cave diver exam. But, to check my work, I called another friend of mine who was a PADI instructor to get his opinion on the answers at which I arrived and to see if he would have done anything differently. It turns out that he had forgotten everything about using dive tables and I spent our time on the phone re-educating him. He honestly could no longer figure them out. Once he remembered, he was able to work the problems and drew the same conclusions I did from the scenarios.
If your diving education is going to take you into any challenging and worthwhile courses, expect to be using tables.