Very good theres the bridge which we are doing the c++ side of it and lots of progress was made. Theres also the web markets with support for all major coins and also the sister project some of our community members are working on for a Bitcoin based DEX(one of the only ones to my knowledge). To see the progress if you have a Telegram it actually gets pretty active there. BitBay is very much doing well and hopefully it will get back to active trading on AMM exchanges on those networks like polygon with a sort of watered down peg in solidity.