The latest T-Rex Nvidia GPU miner version 0.9.1 adds support for two new algorithms – X16RT (Veil) and SHA256Q (Pyrite) and comes with some minor performance improvements for x16r, bcd, x22i and other x16-like algorithms. There are also multiple web monitoring page improvements introduced, along with a Linux watchdog as a windows one has been available for a while already. Everyone currently mining Veil that uses the new X16RT algorithm might be interested in switching to T-Rex 0.9.1 as it seems to be even faster compared to the recently released CryptoDredge 0.16.0 miner that also added support for X16RT.
Do note that the T-Rex is a closed source miner with 1% development fee built-in. Also make sure you have a recent video driver installed (the latest for CUDA 10 support) as the binaries for both Linux and Windows are compiled for CUDA 9.1/9.2/10.0.