I failed to mention something in that "simplification" post on the last page. There was also some talk about pH with regard to mashing, boiling, clarification and pitching. It turns out that the same pH is not necessarily beneficial for all those processes and I can't remember where I saw that. So your standard 5.2 to 5.4 (at mash temp) is good for mashing and the boil likes that pH as well. But clarifiers like Whirfloc seem to work better and be more efficient at a lower pH and the yeast apparently likes the pH slightly lower as well. I use Whirfloc in the boil with about 7 minutes left so with 10 minutes left I add 1ml of lactic acid to the boil. I have tried 1.5ml and I believe 2ml and the goal was to try to get the pH of the wort close to 5.0 by the time you're transferring to the fermenter. My acid additions to the boil did not seem to get me to 5.0 and I'm not sure why. So I settled on 1ml of lactic acid with 10 minutes left in the boil and my clarity seemed to improve and the flavor of the beer has been as good as it's been. For those who would like to point to some scientific application that is either in favor of all of this or suggests that it's nonsense, please post and shed some light on it. This process was adopted after reading A LOT of content regarding the proper pH levels throughout the process.