I don't know what you're trying to say that I said but I never said an Islander win improved our odds - only that it eliminates Philly from a playoff spot basically by having less than a 7% chance at that point of getting in. If Philly wins they are almost tied in odds with us based on remaining schedule. That's something a day to day look can't tell you.
You can't look at each day as a snapshot or you will be requiring long streaks of wins and losses to unfold which are not practical if you really want a feel for the playoff race. That site shows the tipping point being 52 points for the Devils.
52 pts will be about a coin flip of odds we get in. 51 and we're pretty much out unless something miraculous happens. 54 pts and we're a lock. But it also shows we're most likely to finish with 49-51 pts at this point which is only 20% to get in in all those scenarios.
That seems realistic to me. 54 pts is a pipe dream.
I'll just tuck this away here and we can look back after this is all over and see if the most likely outcomes actually did play out.
http://i150.photobucket.com/albums/s93/vagel117/odds-1_zps9dee7b95.jpg