I've come across a bug in which the board view goes blank once in a while. It seems to happen after a quick action (applying a tag) though I'm not 100% sure. List views continue to work fine, but the only way to get the board view back (that I have found) is to restart the app. Changing to another list, or to another board view, doesn't fix the problem.
This bug also manifests with me, and a lot. Up to the point GoodTask is almost unusable.
I tried to isolate when it happens precisely but it is not clear. In my case, it is for sure when I'm working with tags on a task (adding and removing them). I thought it was when the task went from "having a tag" to "not having a tag" state, but sometimes it happens, sometimes it doesn't.
It could be happening when I'm performing a series of action to the tag (like changing it twice in a row, or adding one and removing a different one, or moving it from the note field to the title field – I changed this setting a couple of days and some of my tasks still have their tags in their note field), but once again, it is not clear.
List view also works fine, and I also need to restart the app to "solve" it (nothing else works). This is why it makes GoodTask unusable, because you just cannot restart your task manager every couple of seconds or minutes.
I've been trying to isolate a cause but so far it seems to be related to applying quick actions from the panel (which I have integrated) – but not very often for me, and not in a way that I can identify as repeatable.
I've seen this on Big Sur and Catalina. I have integrated the details panel. It just happened (blank board view) when I checked the only remaining reminder for today. Once it's happened all lists have blank board views. (I'm a new user and thought I must be doing something wrong - glad to see it's not just me)
Thanks for the clarification. It seems like there are more cases that this bug can occur. I'll try to tackle them down and fix it on next update. Thanks!
I'm not really sure but it seems that the bug is triggered when I try to navigate within a text field (note, task title) with the keyboard (jumping a word, going at the beginning/end of a line, etc.).
It also seems to have appeared at least one when I was working with Tags (this is how I use the board view).