zero yield when subnet tokens fall below tao_in. alpha gets burned instead of converted to rewards

🎉 The #CandyDrop Futures Challenge is live — join now to share a 6 BTC prize pool!
📢 Post your futures trading experience on Gate Square with the event hashtag — $25 × 20 rewards are waiting!
🎁 $500 in futures trial vouchers up for grabs — 20 standout posts will win!
📅 Event Period: August 1, 2025, 15:00 – August 15, 2025, 19:00 (UTC+8)
👉 Event Link: https://www.gate.com/candy-drop/detail/BTC-98
Dare to trade. Dare to win.

🎉 Gate Square Growth Points Summer Lucky Draw Round 1️⃣ 2️⃣ Is Live!
🎁 Prize pool over $10,000! Win Huawei Mate Tri-fold Phone, F1 Red Bull Racing Car Model, exclusive Gate merch, popular tokens & more!
Try your luck now 👉 https://www.gate.com/activities/pointprize?now_period=12
How to earn Growth Points fast?
1️⃣ Go to [Square], tap the icon next to your avatar to enter [Community Center]
2️⃣ Complete daily tasks like posting, commenting, liking, and chatting to earn points
100% chance to win — prizes guaranteed! Come and draw now!
Event ends: August 9, 16:00 UTC
More details: https://www