No enterance to submerged passage

I am playing ambush game type and I have completed the quest to place the gyphos in the wall and enter the submerged passage, I have been in them before but now I can't find the enterance.

I am in the mud flats and the only things here is the teleporter, exit to the coast and a splitting strange sinkhole of ice.

The enterance is usually on the right of the map along a path but when I go there, there is no path its just ocean and no way to go. I have tried leaving the area (as recommended by a person on chat) but still no difference, same with logging out and back in.

I have cleared that corrupted sinkhole twice thinking it could be that but its still the same.

Below is a screenshot of the area map, I have moved it to the very bottom right to where the passages usually are

**Img tags kept removing the SS link so had to remove the tags.**

http://imgur.com/qppEhdt


***UPDATE - Now working, post can be deleted.***

Here is your image. I am not sure what the issue is from the picture