My Guzzlord knocks out a Noivern with Draco Meteor. Beast Boost activates, and my Special Attack goes up +1. Opponent sends in their next Pokémon.
Nothing appeared on my screen to indicate that my Special Attack harshly fell, as is usually the case with Draco Meteor. I look at Guzzlord's status and it says he is at +1 Sp. Atk, meaning Draco Meteor never lowered it. There were no other stat boosts/drops that occurred in previous turns. The only other thing on that screen is that he is subjected to Torment (if it means anything in this situation).
Why is this?