Another patch goes by and we still can't see enemy Xayah feather count

Why would you need to see that count? Just look behind you, they're the ones that matter.

Another patch goes by and still no indicator that shows us when Taliyah's worked ground ends.

"Another patch" but she's been out for hardly 2 patches and I have not seen any complaints like this one on the boards.

Total doesnt matter, just the ones behind you do. It's like telling someone there are 10 shooters in a building but you only need to worry about the ones with weapons.

Its not that hard to count them. as well, her q and r have distinct sounds and visual effects so you know how many will come out for the animation

It's called looking behind you and using your elementary school experience to count.

If you count up to at least 3 you are in a bad position and probably shouldn't stand there right clicking.

And no tuning to her E. Seriously that does wayyy to much base damage.