My moves:
1) move Simmonds, one year left, not part of the rebuild and not a bridge player, hopefully get a late 1st, maybe a 4th to boot
2) listen to offers for Voracek, I'd like to get a fast young sniper to go with Patrick and a couple draft picks, I'd retain salary, but if people low ball I'll keep him
3) move out Read, Filppula, Manning, explore a buyout for Lehtera, bury Weise in the AHL, trade MacDonald for money retained, see if you can trade Weal for a late round pick
4) bottom six, Laughton at LW, NAK, Raffl, look at Bardreau, MV and Knight in camp, and give Frost and Vorobyev a shot, and if Ratcliffe plays well in the AHL playoffs, give him a long look. Buy a stopgap veteran and trade for a young fast center/LW who can PK
5) defense, Provorov, Ghost, Sanheim, Gudas, Morin, Hagg, MacDonald if you can't move him, Myers to start in the AHL unless he has a great playoff
If you move Simmonds, you have 3 #1 picks, so do some dealing, up and down, and come out of it with that fast young forward
If you move Voracek, it would only be for a solid sniper to play with Patrick or a top 4 RHD which would allow you to deal another D-man for that sniper.
Otherwise I'd avoid big money FAs, and trading a 1st rd pick for a player unless he's 22-24 and top six potential.
The team is still 2 years away so you don't put all your chips on the table this summer.