The mindfeeding power seems a little unclear. If the symbiont drains 2 points of intelligence the first day, the character heals one point over night, and then suffers 2 points of drain the next day, and so on, wouldn't this result in a net loss of more than 1 point of intelligence?

WHen does the draining stop? When the symbiont is at intellegence of 3/4 the hosts original total, or its drained total?

After the host/symbiont stabilizes at 1 point/day, wouldn't the host also be at -1 Con for the day as well as -1 Int? He heals 1 point overnight, then takes a new point of Con and Int drain for the new day.

Otherwise it sounds like something I wouldn't mind having for myself.