I wonder if the thinking behind the dramatic pauses is because that was Howie's routine on Deal or No Deal, or if it is someone's idea simply for the show itself. Because I can see someone thinking this is a way to make it more Howie-esque. Either way, I don't care for it.
I've wondered in the past how our show would adjust if they had to cut even more time for commercials. We've heard stories of fairly good interactions between Drew and contestants that get cut due to time constraints already. If they did reduce the number of games played each day it would allow for more frequent playings of longer games, allow for more interaction to be left in, and save the budget some money even if they used some of the difference to increase prize values. Cutting two games and a Showcase Showdown seems excessive, though. I've wondered if the way to do it is 4 games with 2 showdowns, or 5 games with one. No alternate option is ideal, but there is so little room left if more time is ever needed to be cut.