Yup, I've had the best luck with slow burners in the .25-06 too. H4831 is what worked great with the 100gr FB X-bullet and others for me.
I've got RL22, N-165, and IMR7828 on the shelf here too but haven't found that magic combo for the 100 or 115 TSX bullets yet.
Used to use H4350 for lighter bullets but I haven't used anything lighter than 100gr in that rifle for several years now. It worked super with the 75hr Speer TNT HP in my rifle. Can you say prairie dog soup?
I picked up a .204 Howa for yotes a couple years ago too. Just wanted to try soemthing different than the .22-250 (which I know works).
Luckily it groups good with 40gr since the 32gr VMax is just a bit too light for a long shot on a big dog.
If I know I'm long-ranging on coyotes I'll keep the .25-06 or my Swede handy.