Igodeep has it nailed, from the description given here.
If this is fact the case, it sounds like there may be standards violations, then:
1. Write down immediately as much as you can remember regarding the academics and pool sessions.
2. Discuss the issue with the instructor and shop owner.
3. If they agree to take you back through the pool session and do it correctly and you feel comfortable that they are harboring no ill will, fine, repeat.
4. If they hesitate, balk, resist or give you grief, get the instructors name & cert #(which you should already have been provided), the shop owners name and store # and call the certifying agency's QA department.
I hate the weekend course and wish we could get it banned. There is not anywhere near enough time to teach everything much less be on the students end and absorb everything.
Do not go to your OW dives at this point!
From what you have described here, you have been shorted on your training and these people must be taken to task.
If you need further help in getting agency contact info, please let us know.