I'm going to disagree with you. You clearly didn't pay attention to the DE/LB position last year. Other than Uche and Judon, they didn't have anything. Jennings has barely shown flashes and Perkins was injured. They clearly played Wise MORE than they wanted to to spell Judon and Uche.
The Flowers signing gives them a veteran that can spell Judon and Uche as well as Wise. Yes, they have White, but he's a rookie. Jennings and Perkins haven't exactly lit things up, though Perkins is coming off an injury year and did have to learn a new position.
The Pats are actually 5 deep at CB. Gonzalez, Jack Jones, Jon Jones, Marcus Jones, Jalen Mills. They also have Bryant, Bolden, Speed, Randle, and Mosely. Bolden and Speed are projects, but Bolden has actually taken 1st Def Practice snaps. WTF more do you want? Seriously?
Other than FLUKER, there isn't anyone to possibly add for an OT that would be an improvement. They don't need more OGs.
Yes, the Patriots are dealing with a few IN CAMP injuries on the O-line and BB made the choice to give David Andrews a couple of vet Days off. . But none of the injuries are so bad that they put people on the IR.
Try being realistic instead of pessimistic all the time.