I'd love to see MeasurementEditboxes to ScriptUI. We had them previously, and I don't know why they were never added to ScriptUI.

You can read more background here https://forums.adobe.com/thread/1007448

findGrep() causes a crash with the following terms:
"w?"
“\\w?”
“h?”
“w?i?”
...

e.g.:
app.findGrepPreferences = NothingEnum.nothing;
app.changeGrepPreferences = NothingEnum.nothing;
app.findGrepPreferences.findWhat = "w?";
var _result = app.activeDocument.findGrep();

The problem is while manual import of XSLX files is no worries, it partially fails when the placement is called from script on Windows.
The main issue is that sheetName property seems to be ignored leading to the first sheet always being placed no matter which sheetName has been set.
The expected behaviour is that the sheetName set in app.excelImportPreferences.sheetname is correctly placed.
No problem with old xls format or with xlsx on mac.

Hanging & Overset is the Main Issue, still we cannot find the root cause why this is appearing in all the time. Please check the feasibility to avoid the Overset issues occurred for Long Text without having space or Long Tables and Mostly Hanging issues occurred in Keep Options On or Off. Please check the feasibility and do the needful.

EvaluateXPath is not working with Namespace, Internet surfing is also not working on this task. For past 5years we searching for this solution. kindly check and provide solution hope you are revisiting your old path.