TFT LP PROBLEM

I really do think TFT needs to be fixed.

First off, why is it that I have above average wins in my division (plat 3) but I still gain only 30 lp every 1st place but literally lose 50+ lp per loss 7/8th place. That LP differentiation is insane for a game that partly hinges on RNG.

Second, why do games in TFT take 2x as long as games in regular summoners rift most of the time, but the ranked rewards/benefits from it are significantly damning in comparison. Come on riot, add some damn rewards or something...

Lastly, the game has been surrounded by literally 3 comps, predators, druid/mages-assassins, and the eggroll/renekton strategy. Please add some variety to the game. It's really sad that the game had more variety the 1st season than the 2nd season, as riot literally reverted half the champion diversity in TFT going into the 2nd season. I'm sick of seeing the same shit over and over again, and you wonder why the player-base for TFT dropped significantly going from 1st-2nd season, and is no longer NEAR the highest view rates on twitch.

Please. Do. Something. To. Fix. This. Game. Mode.