The Bug

The baby variants of Zombies and Husks can spawn from the regular Zombie and Husk Trial Chamber Spawner

Reproduce

Way 1:

• Find a Trial Chamber with a Husk or Zombie spawner
• Battle it until a baby spaws
  Way 2:
• Do /data get block on the spawner
• Look to see if there is an NBT determining if it's a baby or not

Observed Result

A baby zombie/husk spawned from the Trial Spawner

Expected Result

A baby wouldn't spawn from the Trial Spawner

Potential Fix

Having the spawners spawn husk/zombie with isBaby:0 will prevent a baby from spawning. This is similarly done with baby zombie spawners but in reverse