[TreeList] [Grid] Error occurs when setting columns in cellClose

[svetq]

Describe the bug When using [virtualColumns]="true" and set the columns within the cellClise event then the functionality is as expected.

To Reproduce Please see the following example:

https://stackblitz.com/edit/angular-h284qa-ezq1i8?file=app/app.component.ts

[Granticus-Sparticus]

Has there been any forward movement on fixing this bug?