For those of you doing the Apres chocolate raspberry ... a friend of mine lost his batch after bottling this fall due to what we are speculating was old sorbate. (Leaking, almost bottle bombs, definitely carbonated when he did try pouring it.) Check the date on your kit if you still have the box, or just add some newer sorbate if you are unsure of the date.
I believe the choc mocha kit is completely new this year so it's probably fine, but it might be worthwhile to verify. I am not sure where my friend got his kit but it was well into the spring/summer at least, so it may have been leftover stock.
I just bought the same kit this week and so I checked mine. According to
Other - How to read the date codes (which later indicates Winexpert now follows the Cellar Craft / Vineco format), mine is from the 229th day of 2021, or August 17th.
I bought an Orchard Breezin' kit this summer (2021) that I haven't had a chance to start yet. I was reorganizing my wine supplies and noticed the date was from 2020, so that is one that I will definitely be using my own sorbate as well as possibly replacing the yeast and other ingredients if they look old. It got bumped up on my priority list, too.