This is all a crock. You'll hate whoever comes in here next and it won't matter who it is, whether it's Nemec or Hughes or whoever, you'll write the same BS about him. As long as you see hockey in terms of 'the big mistake', you will never like anybody who doesn't just play like Siegenthaler. And you need guys that play like Siegenthaler, but he's not better than Severson because he makes fewer big mistakes, because he can't do anything on offense.
Severson will probably be playing elsewhere next year, which is fine, if he wants a big long-term deal he won't get it here and I can imagine a lot of teams in Canada being interested. He's not a 'dedicated offensive defenseman' as if such a thing ever existed - if it did, it went away by the year 2000.