Trouble with Grid Layout

Problem/Motivation

This is destroying the layout when using a grid.
Instead of adding a complete new .view-content wrapper it would be cool to only add columns (.col) to the existing wrapper.

Steps to reproduce

Set up for example bootstrap-grid and set up more Initial items than they fit in one row. The "Show more" won't fill the row with cols, it will create a new row.

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help needed :)