Originally Posted by priscilla:
“Once the ep airs it's not a spoiler, if you didn't want to know should have avoided coming onto here.”
Exactly. Spoiling is somebody revealing stuff after a press preview or from a magazine. Once it has aired on the official slot it is no longer a spoiler. Wattch catchup but you can't expect for the whole world to undertake a vow of silence until every repeat of the show has aired.
As others have said, if you don't want to know the 'result' when you know the game has aired, stay away from places you're likely to see or hear it reported on or discussed.
Look at it the other way, a aviewer knew it was happening tonight, missed the show and wants to know the answer before they are able see the episode on catch up.