Lotta little bugs. Bug report link is broken in OP.
App drawer is darker than screen brightest on first swipe up. Swiping down then opening it again corrects it.
When screen off and back on. The password keypad is sometimes missing either the back or enter(2 lower corner keys) are randomly missing until pressing any number.
Screen refresh rate in settings sometimes just says 0hz.(just a visual but as it works and locks the correct refresh rate based on dev options display)
Ikr, the timezone files are not updated neither. I migrated from a11 to a13.1 just to find out they didn't care about different countries and timezones... *sigh*
Now I have to continue reading the clock with 1-hour offset. (Things get worse when it's 11P.M due to day change...)
I mean the ROM is perfect for end users with a developer background, but these things are a bit of a deal breaker.
P.S. To report a bug, use
this link instead.