Yeah I've thought before that he may have ADHD, I have it myself and it's difficult to stay focused and motivated on just one thing. But in any case he should be more transparent with the development and at least pause payments when he is not working on the game, but as far as I know this game is the only income that Sird receives.
When it comes to ADHD, staying focused and motivated on just one thing, is not really the issue.
The issue is that whatever you're focusing on, is not really something that you're interested in, so motivation is not there.
In most cases nowadays especially, ADHD gets used as an excuse to be lazy, which gets people a twisted understanding
of what it actually is.
So if a person with ADHD have lost interest in something, but continues to do it out of some other neccesity,
then it becomes a problem, and productivity goes way down.
So he might have ADHD, but uses his focus on fighting people on X, instead of actually giving us an update.

Also devs that doesn't stay connected with the community is a serious problem recently, and he is one of the worst ones.
