All variables are down.
I cannot access variables using the $vars.{variableName} that i pass it using the api. I'm rolling back my version now.

UPDATE: I found a fix

This is a feature not a bug to do with override variables.

You now have to configure them in your global variables, you can't just declare them on the fly. so I add a couple empty objects for things I want to declare in api calls and then in my chatflow config I can toggle them to allow for overwriting