A dev at Filecoin, Molly, published the latest proposals FIP 0003 and FIP 0004 through the Slack community. FIP 0004 proposes that, to promote the liquidity of the mainnet, 25% of miners’ block reward should be released right after the mainnet is launched while the left will be released linearly in 180 days just as planned. This proposal is currently not live or planned to go live.