I disagreed with resting 2 stars in the same game right before having 2 days off in 4 days, too. but I trust Cora knows what he's doing, and maybe the extra rest will give us an edge later in the season.
On Duran, I know I've sounded very cautious, and I have mentioned maybe his defense needing work, but I also think his offense has only been eye-popping for a very short time, and since they knew he was going to the Olympics, I can see why they held him back. There were no minor league games in April, as well.
If it was up to asking minor leaguers, if they are ready, my guess is many unready players would say, "yes." I really trust Bloom will know when Duran is ready. Maybe he already thinks he is, but held him back because of the Olympics and the team control aspect of making a move to bring him up earlier.
I have been very critical of Cordero, but he needed a few weeks to show what he has. It was only after 3-4 weeks that I started wondering about a change, platoon or whatever, so it's not like we overplayed him for 7 weeks. it's more like 2-4 weeks, and BTW, he's actually hitting the ball harder and bringing his OPS up, slowly.
I have also been saying a platoon might be needed for Dalbec, but again, he deserves a long enough sample size vs righties, before we decide to platoon him. Maybe we disagree on how long a sample size is needed, and I'm fine with that. I've always been one to think larger sample sizes are needed to know much about anything, and even then, players can change on a dime.