The costs of securing a 2nd line centre through Trade/ offer sheet or free agency will be high, if not prohibitive. The team is still not ready for prime time and we need a bridge solution until Hage arrives. I think Dvorak, if he can be signed to team friendly contract, could play a useful role on either the 3rd or 4th lines.
In two years, the target time for this team to compete, many of the aging and less dynamic/productive forwards such as Pezzetta, Armia, Anderson, Gallagher will be gone having been replaced by younger, faster and less expensive prospects. In that transitory period, a cost effective Dvorak, could be a valuable asset.