TFT: Abusing the system with team size And random champion switches

Hello all, I am here writing about 2 issues with the beta version of tft on the live NA servers.

The first problem: if you fill all 9 of your home slots and have max team size and go to carousel and get an extra champion it is placed on the board. Its traits are added to the trait list and the the size goes to: 8/7, 7/6, etc. it is put into play.

The second issue: The game randomly switches champions out in play with champions in my home area regardless of if my home is full or has available space. Really tired of a match starting and all of a sudden I lose 2 trait bonuses bc my lvl 3 u it was random swapped for a lvl 1 unit of another trait.