Difference between Analog optical Gen 2 and Gen 1

Long story short, my Huntsman V2 Pro has water damage or something and I want to upgrade to an analog keyboard specifically for playing games like Rocket league and Forza Horizon 5. I saw that Razer released a new Huntsman V3 Pro Tenkeyless and I was wondering what’s different about Gen 2? The descriptions and images they use in the product pages for V3 and V2 are identical, which leads me to question what’s the point of gen 2? What was actually upgraded? And if gen 2 is better than gen 1, is it also better than a wooting keyboard? I’m trying to find out the answer soon because my keyboard is broken and I need a new one ASAP no rocky. Thanks in advance.