We have extremely big pipelines and adding even 1 stage alone can take more time than needed. This is the only place I see this up and down arrow remaining and it would be very helpful if it would be replaced with a dragging option.

Agree 100% This would be SO MUCH more convenient than using the up/down arrows to order stages. Please do this.

this is a must! https://www.loom.com/share/8cb6f47985cc4df2bd17f7fd1845f42d