Joe definitely ran out of gas in the playoffs. I also think he got too cute when he did have the puck against the Blues. He would wait too long for someone to get in front of the net. I thought he should've tried the wrap around or take it to the net. Maybe his legs just weren't there, but as an A, I thought he should've led the effort to stop doing more of the same.
That said, I think he may have one more year in him and I'd welcome him back. Of course, there are variables. If PDB comes back with the same system, then it might be best for Joe to look elsewhere. Same if EK65 and Pavs are not back.
If Joe is part of next season's plans, I hope those plans also include:
1. A system that maximizes his vision.
I think Joe's vision and passing are still there, even if he can't box out defenders as well. Churning him down low shift after shift probably isn't the best idea. I'd like them to diversify the offense or at least adjust more often. At times against the Blues, they had some success using a high triangle or having a defenseman carry the puck deep. When their tactics put the D on their heels, Joe had no issue finding the soft spots to keep the puck moving.
2. More diversity in the bottom 6 and depth chart.
If Joe is anchoring the bottom 6, I'd like to see them develop different combinations that complement his capabilities and help them match up against different opponents. They have skill options in Labanc and Chmelevski. Some speed/defense in Gambrell and Sorensen. More defense in Goodrow and Melker. I think they could also use some heavyweights for when they go against bigger D units. Let those guys muscle it out in the slot, so Joe has better targets. Whoever's not good enough to be on Joe's line should still be good for exploiting the mismatch of the day. Having some variety there might also give Joe some days off.