Been making bread for 1 year now with bread machine. The recipes all call for 3 choices of yeast; active or quick rise or bread machine yeast. I was reading the recipes yesterday and noticed that for the last year, I've been accidentally doubling up on the yeast... ooops. The loafs are always big & fluffy. I just made one with the recommanded yeast and the 1 pound loaf is way small compare to before.

Is too much yeast bad?

Thanks