Of course, you just contradicted yourself. If they're in win now mode, they find a way to sign JG and/or bring back Giroux. Instead they have JVR on a one year deal. Which is a better fit if they're rebuilding (easier to move at the TDL if they're out of the playoffs).
A better explanation is the one I gave, Scott wasn't ready to give up on being competitive even in the spring, so they wanted to retain Risto because of his "playoff potential." Then reality set in after the team continued to struggle.
TDA was not that expensive in terms of assets (no 1st, $5M for a top 4 D-man isn't a big deal), the issue is whether he'll lose it again or has he grown up? But he has a lot of upside potential, it's not easy finding elite offensive defenseman. Maybe he commits to improving his defense and you hit the jackpot. Those are the gambles that rebuildling teams make.
Deslauriers isn't a big deal, the cost of burying his contract in a couple years (see Weise) is about $750K.
I think Charlie hit it on the nail, they're trying to rebuild while remaining competitive, so they bring in a Dino but one with a track record of turning around young teams, they trade secondary assets for players but retain all their 1st rd picks and top prospects going forward. It's unlikely they succeed, but it also means that converting to a full rebuild won't be difficult (few championship teams were build around 2nd and 3rd rd picks).