Game Mechanics top Spawning Maxed Power-Ups & Improve Their Visibility

I'd like to suggest a small quality of life improvement for mount power-ups.

At the moment, power-ups continue to spawn even after your mount has already reached the maximum for their stats. Once everything is maxed, these power-ups no longer have any effect, so they only add unnecessary visual clutter.

On top of that, the power-ups can be quite difficult to see depending on the terrain, lighting, or speed you're riding at. It can be hard to tell whether you're about to collect a useful power-up, whether it's just another one that does nothing because your stats are already capped or its one you don't need atm.

I think both of these changes should be implemented:

1. Power-ups should stop spawning once all mount stats are at their maximum. There's no gameplay reason for them to keep appearing after that point
2. Power-ups should be more visible while they're still relevant. Increasing their size slightly, adding an outline or glow would make them much easier to notice.

Addendum: I got kicked a couple of times while flying into restricted areas on accident as it registered as fly hacks or whatever, it should be fixed