Recently, I've seen people get liquidated and curse "the exchange/blockchain is broken" again. I'm not taking sides for now, but often it's really just the oracle feeding prices too slowly. You open leverage tightly, the on-chain price has already drifted, and the oracle is still using the previous round's quote. The liquidation threshold seems far away from you, but the next update suddenly jumps, catching you off guard... Honestly, it's not that your direction is wrong; it's that you thought you had a buffer, but in reality, you don't.

Especially now, Layer 2s are daily comparing TPS, fees, and subsidies, all sounding very lively, but if you actually open a position on them, those small details like latency, congestion, and cross-chain synchronization are the real killers. Anyway, I now prefer to earn a little less, keep my positions looser, and think through stop-losses off-chain first—don't rely on manual emergency actions at the last minute. How about you?