Here is a longer quote from the article:
The article has presented the different reasons why one might adopt a strict or lenient position on the halachic issues raised, and classified the status of the different items sold in the stores. Individual Rabbis will consider these options when determining what is the appropriate kashrus standard for their community.
I’m going to ask my Rabbi what he thinks. I don’t get Starbucks very often, but my smicha expired so I can’t rule on this.