Hey @ArthurC
Not sure what you mean by “function was not in the same place as before and parenthesis was misplaced” but on your screenshot, the formula isOwner is missing a parenthesis, so the toBool() function has an unexpected placement (that’s where the wwFormulas comes from).
So basically, the formulas are tangled!
We were easily able to identify the issue with formula and fix it.
The main interrogation here for us is that we did not modify it ourselves, so we were wondering if the deployment to prod could have somehow changed the formula?