Presale investors now have a way to sell their tokens without tedious vesting schedules.
Typically, presale investors are the largest bag holders of any project and are often subject to strict vesting rules to ensure they don't dump on new investors (and rightly so).
Presale investors can list their tokens for sale at any time via DiamondSwap, which immediately creates a pool or adds to an existing pool of tokens for investors to buy from. This circum the need to sell into the liquidity pool, hides the sell from the chart, and prevents the need for vesting schedules all together!
That's bullish.