Actually, the only 6'3" starter for the Illini last year was Brynn Shoup-Hill, who was injured and missed most of the end of the season. She came back for the tournament but was clearly not 100%. She has a nice 3 point shot and should be a big part of the offense in the upcoming year.
Bostic may have been listed at 6'3", but she isn't that tall. She is currently listed at 6'2". If she is 6'1" the measurement is generous. That doesn't take away from her effectiveness, rather it makes her play all the more impressive.
Hobby and Bollin should lead to major changes in the way Green handles game strategy. Really looking forward to it.