Ya there's nothing to be excited about here from a Leaf or Yotes perspective. It's a waiver claim, full stop.
Nabokov, Wellwood (sorry to bring up board), Svatos, it happens from time to time. Nabokov wouldn't report to Isles and was suspended for the remainder of year. Nothing new is going to happen here one way or the other.
Ruotsalainen starred in the Finnish league and twice came over after the season there to win Cups with the Oilers. That's the reason, to prevent back room deals stashing legit players in Europe. It may be heavy handed and unfair in situations like this, but take it away and every front office worth its salt needs to take full advantage of it.. no good.
Hell, the Leafs would have a shadow Euro team in the space of a year.