on loyalcougars.com Nwigwe is 3rd string at LT and Takitaki is listed as 2nd string behind JLD. Also, Lake is 3rd string at BC and Preator is #2 at both FC and FS (sounds like with Nacua missing the first game this might be so he can start at FS in game 1.
An interesting player depth development is seeing Huntsman at #2 SLB behind Warner but ahead of Kautai. Huntsman is a true freshman and a walk-on. Pretty remarkable.