Because it was made with few changes from the first batch, the second turned out similar. Here are the stats on the second batch:

Liquor: Two 750ml bottles of Everclear 151
Liquor filtration: 2x
Lemons: 17 Non-organic, waxed and scrubbed
Days peels and liquor rested: 49
Simple Syrup – Cups Sugar: 4, Cups Water: 5
Days syrup rested with infusion: 44
Final filtration: 4x

As you can see, the only two differences were that the liquor was filtered an extra time and the final mixture rested longer before the final filtration. The result was a batch that was substantially similar in all regards to the first batch except it was slightly smoother. This could be the result of either the longer resting period or the extra filtration of the liquor or both. I’ll have to separate the two in the future to determine what is having the larger impact. Here is the flavor graph from batch #2: