Calculated expressions following the June 2026 update last week are now broken when entering text in an arcade edit form. (see attached gif) For this example, Text entered it is being concatenated into a field called specific instructions and is being displayed as HTML within the form. The calculation is now performed after every character is entered, rather than the calculation was performed at the end like it was prior to the last update. This is now so unbelievably slow and cumbersome for end users. We use these sorts of calculations a lot and also to validate entry, so the user knows if the entry already exists or not. Please put this back to the way it was or better still undo the whole update, as this update has caused issues in every corner of ArcGIS.
