looking at that i see your troops are already in the lair collecting gold so far you collected 10  it says it will take 1 day 4 hours to collect all the it does take longer to collect gold than other resources 

I've captured an Invader's Lair, and I can't recall my troops from it. Any ideas? I can't send more. I've waited the full time and can't see any change in my gold either.