I posted a ticket about this and was kindly directed here by Dimitar. Just wanted to let you know that the problem also occurs in the below scenario, where the column with star width isn't between two fixed width columns.

Problem occurs when one of the columns has its width set to star. Only the next column after the star column can be resized as expected, but others can't be resized at all. Even if I drag and reorder the columns the problem remains the same, so it's not about the specific column but about the position. I've attached a demo project where this can be observed.

I really hope this problem gets attention and is scheduled for development in the near future. We've had numerous complaints from users who are frustrated with broken column resizing functionality.