Decent article about OL progress. Yes, it's only spring, but it is positive. One comment, echoed by Frost stands out and it talks about the OL coming off the ball. IIRC a player commented on it on twitter. Didn't get a lot of traction on the board, but Frost now echoes the same thing. Odd he mentions not getting off the ball was a frustration of his. Hate it took 4 years to change, but glad it is.
“The first thing is they’re just coming off the ball,” Frost said. “That’s been something that I’ve been frustrated with for a long time. Shoot, when I was playing here, guys looked like they were in 40-yard dashes when the ball was snapped. That wasn’t up to the standard that I wanted. That’s the first thing.
https://nebraska.rivals.com/news/revamped-nu-offensive-line-already-showing-progress