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.

Dang! I was just getting used to my T350-T200 combo set.
I think they have their work cut out for them to improve on the current models. I know a lot of people gripe about the back cover plates, but with proper care I don't think it's that big an issue. I tend to focus on the front face and it seems to work better for my game.