Polymarket has announced a scheduled maintenance on May 4 at 12:30 UTC to implement a Deposit Wallet feature aimed at resolving the ghost fills issue. The update may result in up to 30 minutes of downtime. Additionally, the platform has distributed the remaining liquidity rewards from the April 28 migration day, now visible on the rewards page. Earlier disruptions in reward accumulation due to system recalculations have been resolved, and real-time rewards are functioning normally. The team is also addressing increased 'not enough balance/allowance' errors and plans to release a patch for PnL display issues by Wednesday.