Puntuado con 5 de 5 estrellas

Update: Dev fixed the calendar event color issue (thanks man!), and so back to 5 stars because it really is the best theme I have ever seen.

Five stars all the way ... except for the latest update. While gorgeous, the latest update (and as others have said) screwed up the colors of the Calendar categories and now they are hard to tell apart. Please fix this. It is a real hit to the Calendar "at a glance" functionality. Thank you.

Esta valoración es de una versión anterior del complemento (4.0). 

Hello. fixed. Please, download new version of Dark Night Arcturus X (4.1) from my private Add-on home page (https://www.yonak.pl/tbthemes/) or wait a few days for approval it by Mozilla and then update the theme directly in Thunderbird, @nyquisteroux