Do disc manufacturers struggle to produce a mold consistently over long period of time? In other words, are there differences between disc golf runs/batches? In short, yes! But how much of it is a big deal? Is this something you should be concerned about?
In this video, JustDisc explores this important topic by testing 3 different runs of Innova Teebirds from different years (2020, 2021 & 2022). Their findings are quite interesting and are based on extensive testing over a 3-day period.