New gym system has major flaw

The new gym system has a major flaw! You are unable to get your Pokémon out once in. One of my top 3 has been defending for 15 days now at near 0 health and no sight of return! 50 gold max if he is in for 8 hr or 2 weeks,

redscott96 about Pokémon GO, v1.39.0