Rainer
Contributor
The personal "style" of the instructor often gets underplayed. I, too, think it plays a huge role in having a successful learning experience. If you as a student can get in the water for a dive or two with a potential instructor, I think that's really helpful.
Once you get into technical diving, then I expect more 20 dives as well. At the recreational level, 20-25 dives from Essentials to Rec 2 or Intro-to-Tech is reasonable.
I noticed this trend in splitting GUE classes as well, and am very glad to hear about this new direction. Giving students time to practice and incorporate the skills in their diving will allow them to focus on other more critical areas.
Agree with you on finding a good instructor and good classmates. I think that the UTD or GUE instructor corp are exceptional divers and educators, but we all have personal styles and biases. We all teach to a very high standard (whether UTD or GUE), but personalities can impact your enjoyment of the class.
Those of us who have taken classes from different instructors can attest to this. Speaking of different instructor styles, I miss Joe T. He made everything fun, even after you sucked more than you thought humanly (or monkeyly) possible.