Your points, tamas, support awarding the Scuba Diver cert and making the diver do a number of additional dives with an instructor before going on to finish the OW course. Let's say a SD with just two dives then goes diving on a few Sundays and dives with a dive pro an additional 10 dives. Then when he's got more than just one day of a weekend he decides to complete the OW course. By the time he's certified OW, he will have done 14 dives, all with a dive pro, will have gained confidence, and will have had lots of opportunities to be mentored/coached by a dive pro. Wouldn't that be the logical thing to do given that you think the OW course is 'minimalized'?