What the actual - Two Bugs, ONE GAME

In the sequel to Two Girls, One Cup that nobody asked for, I just finished a game with two bugs in one match. I'm Plat 4 TFT, and just lost thanks to two trashy bugs.

1. I was in minion rounds, aiming for Void, and a Kha was there for 1g. I bought it, and instead it turned into a Pyke. Didn't cost the extra gold, but umm, yeah? Are we just allowed to buy units and they turn into other units now?

2. So I was like, okay, sure, I'll roll with Pyke then. Get to mid game. Then I faced an opponent twice, and each time, Pyke went to ult at full mana, and both matches, his mana drains and he gets burned like he is being hit by demons. EXCEPT THEY WERE RUNNING GUNSLINGERS! No demons, no demon items. Just BT and Red buff. Unless there's been some crazy update I don't know about, why the hell are gunslingers suddenly proccing demon buff on my units?

And of course, lose heavily to that guy, then match against the top player and lose 7th. Negative 41LP. Like some of the glitches are funny, but that is just plain stupid. Please fix it.

Sincerely, Grumpy 17LP Plat player.