Hey Andrei,
I just started using Everdo on a Mac and have the same problem I previously had on Ubuntu using a non-standard keyboard layout (Neo 2). I cannot use the shortcuts utilizing the colon because Everdo recognizes the colon character as a “d”, which is on the same key as “:” in this layout, just with an added modifier key.
I know this is probably an issue for a very small group of people but maybe you could change at which ‘level’ the keys are grabbed to make this work.
FYI: I’m on MacOS 11.0.1 and using Karabiner for the custom keyboard layout.
Cheers!