I highly doubt Minus is dead, I think lowe is using her or cooperating with her for clairvoyance since it isn't confirmed who's the clairvoyance user for the shadow warriors.
Serie and Minus are both great mages so it would make sense for their clairvoyance to be at equal or greater than each other since the demon who could see into the future a thousand years is dead
I highly doubt Minus is dead, I think lowe is using her or cooperating with her for clairvoyance since it isn't confirmed who's the clairvoyance user for the shadow warriors.
Serie and Minus are both great mages so it would make sense for their clairvoyance to be at equal or greater than each other since the demon who could see into the future a thousand years is dead