Trundle pillar still bugging out dashes. PLEASE FIX!

I just lost my lane because trundle used pillar as I tried to escape with Aatrox with Dark Flight but it sent me into orbit and I slowly fell back down to the ground all the while UNABLE TO MOVE MY CHAMPION AND VULNERABLE TO TAKING DAMAGE.

This bug has been around for 2-3 patches now and it's messing up my games. This is not an intentional interaction between abilities as pillar does not state that it will interrupt dashes similar to poppy or cass.

I played that game in my PROMOS which I had a large advantage during the lane phase that led to Irelia being snowballed because of this BUG.

I'm sure this also has a similar interaction with other dashes so can YOU PLEASE FIX IT!