Did you see Hunger play before he came to NU. What type of defense was he used too? Maybe I. Practice he keeps making the same mistake, so they give him a chance to learn.
Remember earlier in the year the brought him in for a minute and he was bad. Fouled the 3 point shooter, etc.
He just has to learn, might be later in the year. Might be next year.
As for the portal a relatively low percentage of Trans transfers stay at the same level of play or move up. Most end up playing at a lower level. It's kind of like the NBA early draft. A handful make it in the first round. A boatload end up working at the car wash..