Devlog 17

perf improvement #3 done! 🎊 now refreshes are fully concurrent, w/ a limit of 4 requests at a time to avoid rate limiting. i haven’t fully tetsed it yet but it feels noticeably faster (like 25-35% faster) until the updated prices & balances are shown.

plus, I kind of finished the settings stuff so i’ll be working on ripple support ig…