Myler's contracted for next year.
You need to really caveat the idea that players can play into their mid 30s effectively. Some can, some can't, and the drop in performance can happen quite fast. Prior looked very good in 2021 and fell off a cliff last year aged 34. What you definitely shouldn't do is rely on a bunch of players in their 30s all staying at a high standard.
FWIW I wouldn't bother spending a lot to replace Tetevano. I think we've got enough to cover him (five other genuine props now), maybe look at another rotation/project player. I think we're OK at hooker as well if O'Connor continues to develop - he's pretty good now with less than a season in the role and he'll learn more of the craft the longer he plays there. I wouldn't be averse to replacing Leeming, and I'm not sure Smith has a lot of faith in Johnson, so can see a new hooker coming in, albeit maybe another younger player?
I do think we need some speed up the middle, whether that be fullback or one of the halfback positions. We'll have to see what Hooley's like, but I think we'd find it easier to get a fast, good quality fullback from the NRL than a decent halfback. Sinfield may have all the skills but he doesn't seem particularly quick. His dad could play there because in McGuire and Burrow (plus Webb and a young Hardaker) we had other very quick players around.
