That link really doesn't explain how they view the authority or reliability of Scripture, only that they consider it important. Also, the link refers to the importance of "tradition" - which is worrisome.
Also: "We cherish an ecumenical tradition and seek to work together with other Christian denominations as well as other religions.
To what purpose? Charitable and humanitarian endeavors, or dialogue? What, good, pray tell, comes from dialoging with non-Christian religions? Do we need to hear and understand their beliefs better? In such dialogue, is the church to express where they see heresy or doctrines that contradict Scripture? What is the aim in such dialogue?
"As such, tradition transcends the story of particular traditions."
What the heck does THAT mean?
A whole lot of heresy and bad teaching comes from churches that elevate their traditions with Scripture.