1. There is a comment section at the site where you can address the persons
2. The article doesn't say "she is the source of salvation" - only you wrote that, nowhere eslse
3. The article says
3.1. "revere her"
3.2. "she has been venerated"
3.3. "she is the one praying for us"
She is not and nowhere claimed in the article or by the persons who speak, as being the source. They say the she is the God-bearer so being the channel through which God entered the world.
I specifically quoted what I was responding to.
. “revere her”
3.2. “she has been venerated”
3.3. “she is the one praying for us”
.......
None commanded in Scripture