Garden of Eva

Hello :)

I would like to ask another nubquestion. I went to Garden of Eva, didn't encountered a lot of mobs yet, but when I was inside, I saw some weird doors, called Water Wall. Is it possible to get past them? Cause a dropcalculator said there's a lot of mobs and some RBs, and I didn't saw a lot of mobs (and no RBs) so I was thinking they're past those Water Walls, but I have no idea how you can open them. Could someone tell me, please?

Thanks in advance :)

they open themselves every 10 or so minutes for 2 minutes I think. Just kill mobs in front of them for a while and when they open, run trough.

Thanks a bunch, we got through.

There are a lot of mobs on the bottom level of the Garden, but they're in group.