If you put the proof of heroics into your bank than any character can spend them regardless of which one they are bound to as when you speak to the vendor it will display the total of what you are currently carrying and what is in the bank.
It would be nice if they left that bug alone and also made PoH’s account bound at the same time.
We had the same issue with WXP being alt based and now we’re back into the same frying pan with hero points.
It is significantly faster to get HPs in PvE than it is in WvW so I think it would be a fair move if they let us earn HPs for our alts without actually using that alt. Not all of us are ‘allowed’ to play our alts when doing organised WvW.
