A. Semin is actually one of Carolina's more effective two-way forwards ... mostly because he's the rare beast around here who is actually both interested in back-checking and effective at it. He gets a bad rap as an offense-only winger when his play really doesn't support that position. During his time in Raleigh his rep as a two-way player has probably been hamstrung by the fact that his centerman has been so disinterested in playing a two-way game. Cough, cough ... you know who I mean.
B. Boychuk has played on both wings at both the AHL and NHL levels. The way the modern systems work it's a lot more fluid anyway. No big deal playing him on his off wing so long as he's willing to bust his butt out there and pay closer attention to ALL of his assignments ... not just the ones that lead to scoring chances.
C. Show me the NHL team with four balanced lines and I'll show you a true Cup contender. Seriously ... look at some lines around the league. Pretty much every team has one line that's a dog and pony show. Some have two. Having an unsettled third line is probably a positive, as it opens up some room for one or more of the kids to make a splash and earn some actual playing time somewhere other than the grunt line.