I just got a TestFlight notification that beta 5.2.1 (502102) was availabe for download. Is this the latest beta, I currently have 503003 installed
Yes. Though I got a notification a fiew weeks ago for v-5.3
Yes, it is the latest build from us. You should install it over the 5.3 builds and test it as it is the same build we've submitted to Apple as well. It's a quick follow up to fix a few critical issues that's arising from the stable 5.2 release at the App Store.
Once we're happy with 5.2.1, we should return back to the 5.3 series unless we find a few more critical issues requiring another bug-fix release, in this case, we'd be following up with 5.2.2.
That makes sense. Thanks