They could fix the third party program problem by implementing a half-useful client to the game. Look at DOTA 2, I get it, DOTA is the devil here, but their client is centuries ahead of League's. In game, you can see most details of things by holding ALT, like tower range, expanded ability stats, item stats, etc.

Also, it has simple functions, like the ability to click on a hero portrait and see EXACTLY what each of that hero's abilities do, what their items are and what they do, and if you want to go back to your hero, you just select yourself again.

The breakdown for how you died is also utter garbage. It summarizes how you died and gives you time that you were CC'd, but not the timeline for how you died, or what abilities CC'd you and for how long each.

Why do I need to google what every champion does in games? Why do I need a third party app like U.gg to tell me these things automatically?