> A proper remedy for claim of actual innocence based on new evidence, which is discovered too late to file a new trial motion, would be not federal habeas relief, but rather to file for executive clemency with the state.
https://www.pullanyoung.com/blog/dont-panic-over-shinn-v-ram...
> Shinn does not affect “new factual predicate” claims. If a witness changes their story 5 years after trial, you can still validly raise that claim both as a subsequent state writ and as a 2254 federal petition. Same goes for new scientific evidence, Brady violations, etc. None of those things can be characterized as the defendant's fault for not raising them earlier.
https://www.washingtonpost.com/opinions/2022/06/01/arizona-d...
> federal courts should show enormous deference to the states, even when federal judges believe a state court is wrong.
These decisions seems more about federalism? I mean, if you want to blame someone, blame the involved state for not considering the exculpatory evidence. For example Barry Lee Jones is out now - but it is because of an Arizona judge, not a federal one.