Any idea how long it will be until my staking rewards go back to what they were on v2? Getting 0.8 every few days is not worth it. Was getting 10 sometimes 30 per day on v2

Here everything is transparent.
You can see how many DMD are mined every day.

Split this number between 65% MN and 35% for POS and you will see that inflation has decreased.
But at the same time, increased the cost of each coin.
In the future these changes will be more pronounced.