I made this bread, delicious but I didn’t get the rise I would like. Would putting it in a cold oven in the Dutch oven help?

https://bobvivant.com/2010/11/11/overnight-no-knead-multi-grain-bread/

I used quinoa, sunflower seeds, sesame seeds and chopped walnuts for my seed mixture. I used bread flour, dark rye flour and some 12 grain flour since I had run out of whole wheat flour. It was a very loose dough, more like a batter and difficult to handle.

I have made bread in a cool crock and non preheated oven, baking it covered for 45 minutes or so, then uncovered. That worked well! Could I expect similar results with this recipe?