Guild Wars 2

Mantra of Recovery: Mesmer healing skill
http://wiki.guildwars2.com/wiki/Mantra_of_Recovery

Mender’s Purity: Mesmer trait – Inspiration IV
http://wiki.guildwars2.com/wiki/Mender's_Purity

Mender’s Purity is supposed to clean one condition upon usage of a healing skill. It works fine when you use Mantra of Recovery’s mantra charges, but it doesn’t work with the initial charging of the mantra.
I guess this behaviour is intentional, but with the new *tooltip*s, the Mantra (charging) shows that it does remove a condition, which it does not. Neither on start of the charge nor at the end.

So either make the charging cure a condition, or remove that wrong information from the tooltip.