True, but I think that it could give them an opportunity to put him on waivers and get a replacement that could help get them back on track.
e.g., grab David Bailey (18PPG, 6APG, 5 RPG, 2 SPG last season with Perth) from the dope plantations and run:
Bailey/Henare
Olson/Darragh
Forman/Charleton
Powell/Vukona
Pepper/Behrendorff
Olson and Forman aren't consistent starting options, but Bailey's scoring can cover that and because he's a better scorer than Henare, he should leave those other two free for easy buckets more often.
Yes, it'd be a big slap in the face to Henare, but they won't make the play-offs unless they make a strong move like that IMO.
Light bench, yet they could run each for 10-15 minutes and Henare for 30 and keep things fresh.