Tekken Dark Resurrection

[VIRGIN KLM]

It's a bit unrelated to emulation but I wanted to make a question to die fans of Tekken series and games that follow very tight the storyline and the releases of the game since the start.

In the PS2 version of Tekken 5 there is a stage called "Waterfall" (http://tekken.wikia.com/wiki/Waterfall) and on the PSP version of the game Tekken 5: Dark Ressurection there's the same stage changed in night time now called "Meteor Shower" (http://tekken.wikia.com/wiki/Meteor_Shower). I know that all stages from PS2 version of the game got changed on the PSP release aestheticaly but did the original unchanged "Waterfall" stage from the PS2 version of the game ever appear on Tekken 5: Dark Ressurection on PSP at all, even for a short cutscene on someone's story?

I think I might have found unused/scrapped/leftover stages from development.