[GAMEPLAY] Kindred's Ultimate "Quick+Self Cast" Bug

Why is it you cannot "quick+self cast" Kindred's ultimate using hotkeys whereas you can with other target-able ultimates such as Kayle's ultimate?

I have also noticed that it interacts the exact same way Bard's W (Caretaker's Shrine) but is not an select-area placement like Bard's W. I believe this as when you try to "quick+self cast" Bard's W it will place the shrine cursor and if you are not within range it will move you to a suitable range to cast it. This also all true for Kindred's ultimate except that you must have your cursor over a champion to place the ultimate. Kindred ultimate and Bard's shrine also can be cast upon the character if using ALT+ABILITY.

To replicate: Ingame, press escape, go to hotkeys, under "Additional Hotkeys" press the "+" icon to the right of "Abilities and Summoner Spells" to expand the list, Scroll down the table until you can see "Quick+Self Cast" and for the "Spell 4" row select a key to bind that to, Press that key when ultimate is available.

Getting this fixed (if it is a bug) would help a lot as it is the main reason I am put of playing Kindred more often. You can though, normal "Quick Cast" using the "Quick Cast" hotkeys although that prevents you from using it on other targets.

TL;DR: You cannot "Quick+Self Cast" Kindred ultimate as it works like a Bard shrine due to a potential bug.

EDIT: Video of the problem - https://youtu.be/z0NIBoVnadc