Interesting. Both iOS 13.3.1 and MacOS 10.15.3 are being offered to me, to over-write the latest dev betas I have. I always install everything as soon as it comes out, despite moaning about both iOS 13 and Catalina, so ... installing 
not seeing it
Also released today by Apple is iOS 12.4.5 for older iPads and other iToys. Thanks Apple!
Seems like its been a long time since an update has been posted, or is it just me?
Fixes an issue that could cause multiple undo dialogs to appear in Mail
Nice. Except my mail still won’t fetch since installing iOS 13. That’s the only thing I want them to fix.
not seeing it
Nice. Except my mail still won’t fetch since installing iOS 13. That’s the only thing I want them to fix.
Catalina 10.15.3 is out too!
Sigh mail app is still crap
So they never fixed that problem where mail tells you there are 3 unread messages, but when you open it up there are none - until you force it to grab mail? That bug didn't get squashed?
I am curious about the FW as well... I am looking forward to it.
Installed in about 25 minutes. No discernable differences, and I've plugged in my AirPods Pro in the hopes we got a firmware release pushed with this to replace the 2C54 debacle.
I like how it the readme describes mail issues that I haven't seen a lot of in various forums. However for me, and me only, iOS 13 is finally stable with Mail.