Reference links stay put
A reference lives on the link between two nodes: the link is what lets @Image 1 in your prompt resolve to the right asset. Previously, when the same canvas was being written from more than one place at once — two tabs open, or the agent placing something on the canvas while you worked — links could go missing. What you saw was a whole batch of reference tags greying out, without you having deleted anything.
Those cases are now reconciled item by item before saving: links created elsewhere are kept, and links you cut yourself are never reconnected behind your back.
The links you lost are back
We ran a recovery using the most conservative test we could: the link was genuinely created, you never deleted it, both nodes still exist, and your prompt still carries the reference tag pointing at it. Only links meeting every condition were restored. 111 links came back — just open the canvas, nothing for you to do.
Anything that failed those conditions was left alone, so nothing you meant to remove gets pushed back at you.
No more English error page after an update
When a new version went live while your page was still open, opening certain panels could turn the whole page into a single line of English error text. Now the page saves your unsaved work first, then refreshes itself onto the new version — at most you see a brief load.