SUNRISE, Fla. — If the Florida Panthers couldn’t see an awful end approaching, the desperate fans packed inside FLA Live Arena on Thursday certainly could, groaning at every misplayed puck and blown power-play chance for more than 15 minutes in the first period until, finally, there was relief. Later, there were even chants of, “We want 10!” It started with a lucky bounce and then the old Panthers — at least for one badly needed night — were back. A point shot by Aaron Ekblad bounced off a Washington Capital and past Vitek Vanecek to put Florida ahead. A little more than a minute later, Jonath…
