I don't think they picked him up out of pity their back end beyond the top 4 was sketchy all year (at points the top 3 when Oduya was hurt/not playing well) .. Rozsival finally started playing well to give them 5 D-men and he broke is ankle.
I get the old farts go first rule, but when Timonen was about to hand it off to Vermette (a great pickup), Toews told Timonen to skate it around a bit more.
I do think Timonen helped Tervainen pick up his game (looked it up, Teuvo is 9 months younger than my son .. wow!) being fellow Finns ... it seems like Timonen made a real effort to take him under his wing and Teuvo really seemed top play with confidence. He is going to be scary good.
A few guys will be gone for sure after this win (due to the cap) .. Sharp, Versteeg, and Bickell seem like the top candidates so they can re-sign Saad (and hopefully Kruger) and sign a vet D-man on the cheap
But, with guys like Saad, Teuvo, the Russian winger the signed and a ton of blue line prospects in Rockford they should be able to reload pretty quickly