Sounds like you are doing great! And you are doing everything right. It's a good thing you're giving it time to rest between stages. That will give it a better shot at absorbing everything and catch a quick breath. Sounds like he's out of the woods and will be just fine as long as his yolk...
https://www.backyardchickens.com/forum/viewtopic.php?id=9316
Check this out and you should be able to make the decision yourself but I would say yes.
This thread will tell you how.