the update-preview-with-errors value was set to default true, instead of default false
Fix bug 989319 - Point account at login.wm.o
fixxored
1.0.59
Merge pull request #404 from Pomax/blockpreview

fixed live-preview of content with errors
[bug959271] - Added CSP to thimble with allowed policies.
[bug959271] - unsafe added to script-src
[bug959271] - Added more sources