I second this...The healing wave (from Dragon Clan) worked fine in combat 2 days ago.
But as of recently I am not able to use , in my opinion, an important heal for a solo dragon clan (poko or dende) when i'm in combat. I'm not saying that it's game breaking as with the other heals provided you can work around it (in case of Dende), but it did work fine before.
The healing wave still works fine out of combat.
Love that I could be on my Namekian again though, not trying to be a bother as I know there are skills from other classes also probably not working. Thank you.