Here's some scoop on Arrow from Entertainment Weekly's Natalie Abrams' The Spoiler Room column, which was posted on 3/17/17.
Can you provide any Felicity scoop for Arrow? — Sarah
Aligning with Helix, and therefore using even more unconventional methods than she does with Team Arrow, is certainly going to take Felicity to an interesting place — in particular, one in which she may come to understand her ex a bit better. “We’re starting to put her in Oliver’s footsteps a little bit,” EP Marc Guggenheim says. “She’s going to get a chance to experience things a little bit more from Oliver’s perspective. I think the reason they broke up was her difficulty to see things from Oliver’s perspective. They broke up fundamentally because she didn’t trust Oliver, and the reason she didn’t trust Oliver is she couldn’t understand why he made the decisions he made.”
Link to the full article:Spoiler Room: Scoop on 'Once Upon a Time,' 'Arrow,' 'Riverdale,' and more