Apologies for the minor necro-post, but I'm new here and I'm not allowed to make new threads yet; I had some questions to other posters regarding this topic.
First, regarding using the Steam Wallet for Zen, has anyone experienced any bugs, hiccups, malfunctions or anything else of the sort I should be wary of?
Second, if I -do- happen to encounter an issue, do I take it up with Perfect World, or Steam? Or would that depend on what exactly the issue is?
Don't worry about the necro, it is minor (2 days past 30 I think we can live with ;-))
Regarding the stability as far as I'm aware it's all good. Regarding issues - I suspect that if you came across an issue it would depend on what it was. I'm sure you'd be able to determine at the time.