Some first thoughts as I ran around.

* I like how the metal stairs look, though the back of the steps seems a little flat, maybe it should be curved as well.

* I don't know why you can't walk in the small pool of water below the flag, it's clipped to be flat and that feels wrong.

* ditto for a couple other pools

* the strong vertical movement around the flag (as well as the themeing) reminds me of Reissen.

* you will eventually need different textures on, or lights highlighting, some intermediary platforms used for jumping up. Many places where paths seem to be designed, you're jumping pretty much blind because of poor contrast.

Nice to see the textures used once again.
However, you should refer that the eX Texturepack is necessary to see the map properly (with some credits to the original author of the textures).
Please do not call the textures directly from packages/textures/yves_allaire/ex, but rather from packages/textures/yves_allaire/ex/ex512.

As Meaninglezz mentioned; the map lacks a certain contrast. This is partly due that the eX-textures are pretty much brown and grey only.

An own-made waterdudv would make the water move more like it actually is really streaming around in those beams. I know it's quite a weird mission to do so as I've tried myself; but it great fun if you notice the impact on the water-material (I've once successfully added waving circles into the water like if liquid is dripping into a pool. The only thing which killed it was that it was still scrolling a bit over the surface, but that probably could have been fixed also).

I like the vertical movement also, but certain jumps feel a bit too hard for those who haven't set their navigating skills to the max (like towards the flags).

I agree Meaninglezz once more; the pool with water feels weird. Perhaps some grate would fix this.

It's a nice attempt so far and looks like it could be potential. Keep working no it!

I like the theme!

I think that simply adding lights to the rest of the map as you have done on one end will help with the poor contrast mentioned by Mmeaninglez. Additionally, perhaps you could use more of the red and blue textures you used for your flags to add color.

I agree with Suicizer, a grate over the pools would fix them and make more sense.

Other than that I look forward to the finished product!

7/10 for now, keep up the good work