Thank you for the suggestions/notes. I have fixed the setting page issue in v0.1.4.
I added the other two suggestions to our GitHub repo and they should be pushed out in one of the upcoming versions.
Issue fixed in version 0.1.4
I would love the trasnlation; my email is [email protected]
Implemented in v0.1.4 released today
i have identified the problem and should have a fix soon
In case anyone else finds this, the issue is the site themechecklist.org no longer exists. However, the built in fall back fails because of this.
Change line 97 to
if( is_wp_error($request)) {
You will be all set. I can explain in more detail the broader issue with that line of code, but this fix works and utilizes the built in fallback.