It does seem like they want 2 more HS DT's and it seems like IJ wants to commit but can't yet. I am a bit surprised based on what is available in 2017 on the roster, but JP must be feeling pretty good overall about his D-Line roster.
I'm ok with no juco. Unless the DT spot is a gigantic dumpster fire this year, then I don't see the need for a juco. In 17 we'll have Stoltenberg and Newell as Jr, and the Davis^2 as So, plus (maybe) 3 HS DTs as Fr. That seems ok if the coaches are good with the play of Stolt, Newell, and Davis^2.
We totally screwed the pooch with Maurice in 2013 though. He should have redshirted and he would be a Sr in 17. Not sure he was worth the 3 tackles he contributed that year.