Teller, a DeFi protocol, is launching its V2 iteration, offering fixed-term loans without liquidation risk from falling prices. However, Teller V2 is a double-edged sword that can cut both ways for Blockchain providers Cardano (ADA) and Stacks (STX), with prices either rallying or crumbling on Teller V2 release. Meanwhile, TMS Network (TMSN) presale has drawn …