Dude relax, #1 picks don't mean anything for Stanley Cup success...look at Boston!I reject the premise that the lottery does anything significant to discourage tanking. Even at these terrible odds teams are tanking like crazy. Completely random would probably do more to discourage tanking than this stupid convoluted system they have now.
But I also reject the premise that tanking is actually bad for the league. It's bad in the MLB but the MLB has no cap so the incentives are radically different. In the NHL no one team can completely overload its roster so the talent is necessarily more distributed.