Paintswap has been the front runner for the last 8 months as the #1 NFT Marketplace on the Fantom ecosystem. Spookyswap's Magicats collection is also listed there and the BRUSH token itself also whitelisted on the Spookyswap DEX. It only seems natural to also provide a BRUSH-FTM farm on spookyswap. New users on fantom usually find Spookyswap before Paintswap due to the bridge so having a BRUSH-FTM farm will also add liquidity to spookyswap for BRUSH when doing swaps.