If you mean that Wylie's (numerous) direct citations of Sedulius Scotus are "another Presbyterian author with whom he agrees"...
...You're largely right!! Sedulius Scotus WAS essentially Calvinist Presbyterian in his theology. Nice of you to admit it.
Actually, I referenced that when I talked about how quotes can be found to support the pre-supposed, and erroneous, conclusion.
I see that you like to twist my words into agreeing with you. I believe the time has come for me to shake some dust off my sandals and allow you to twist all the words that you wish, though I can't imagine whom you believe that you are convincing (or serving) with such a tactic.
Good day!