sync button at top - rather than this we plan to keep in the ellipsis menu but add pull to re-sync as a lot of people have requested this.
default open to podcasts page - we think over time the discover page will surface great content from episodes, but a lot of people have requested it so we might offer the ability to set it as default with premium.
search results in different tabs - yes great idea - like how we do for Fountain search on the discover page?
Thanks for the feedback!