It´s not about never suggesting anyting, but when it comes to this forum you must learn:
a) People are Assholes
b) Don´t make Noobish Suggestions
And even if its totally unrealistic that a Practice sword can block a Flamberge, so what?Gameplay over Realism.
Oh and not to mention that even if we talk realism, Practice swords were often filled with Lead, making them heavier and better to parry with.If you are good you could still block a Flamberge like that.