I have got into the battle tower and found the statue in the orobas fjords. The ones that ask you for the 3 seeds to continue. I got the first one thats out to see that you had to kill the goblin for. The second one is down a valley a bit further.

My problem is this. im not sure how to get there as there is a invisble boundary, like a shimmering light that blocks my progress halfway up. Its a little way past the depleted ore mine. The nearest anti dragon zone is quite a bit back and i cant progress far enough to get it

anyone able to explain what i have to do?

many thanks