I’ve had two orders with 9 Pokémon EV trained and no leveling (Gurbb having the training item for this is great) including multiple shiny mons . Both times the orders were done super fast and returned promptly. Cannot recommend enough.
Just evolved a shiny level 96 2x31 IV Pickup Meowth because I was watching Thursday Night Football on the side. So that felt pretty bad… newish player though so I’m sure I’ll have worse lol.