Titleist doesn’t often do drastic changes. The 2023 release bordered on revolutionary with the addition of the forged face on the new T350. Then promoting mixed sets for optimal performance.

I’d place my bet that there will be some optimization of the weight placement along with some cosmetic changes. Evolutionary at best.

It’s been almost 6 years with the 620 irons. Every year someone says the update is coming. Not placing a bet on that.

Yes, new irons will be tour seeded in late may / early June, announced in July and released in August.