At this point... I'm not so sure Line6 is very interested in keeping the Pod Go up to date. It's been now 1 year and 1 month since the 2.0 update (Released 11/7/23) , and during that time, apparently the Helix got 3 updates (Version 3.70 - November 16, 2023, Version 3.71 - January 10, 2024, Version 3.80 - November 19, 2024) and with the new Plethora of Line6 products, I think the Pod Go is on the way out in terms of update priority.
So my guess would be that we might get 1 more update, then it's highly improbable we'll get more. But that's just my guess, and I'd love to be pleasantly surprised.
TLDR: IMHO, Go likely not a priority now for Line6. Well... That's surely the impression given the number of updates it released in the last year, which is zero.