Hello and welcome to the forum.
Yes, this was resolved with later versions of Monarch, so if this is something that you'd prefer to continue to do easily, you should consider moving to Monarch v10.5. Of course there are a number of additional reasons to do so beyond the clipboard enhancement.
Having said that, you can still avoid the text to columns conversion work by simply exporting to a temporary Excel file from your Table window, and then opening that Excel file and copying its contents to your final worksheet. Consider using a Monarch project file to handle the repetitive export for you.