User blog comment:TheDoctor230/My Final Felicity Prediction/@comment-26537965-20170908150222/@comment-26624146-20170911143409

Not disagreeing that she is alive but there is a slight chance they could be lying. I'm still finding it hard to believe that nobody major is getting killed off and Felicity still makes the most sense.

As for the text message to Cisco well they've already made a huge screw up regarding Andy Diggle's fake death. We saw in the flashbacks in 3x14, set in 2010, that he hadn't faked his death yet, but in 4x07 John tells Oliver that Andy "died" 8 years ago and that episode was set in 2015 which would make Andy's death year 2007. Honestly the producers have probably forgetten when Oliver's birthday is and since Flash aired before Arrow they probably just decided to throw an easter egg in.

As for her upcoming Flash appearance who says she's involved in an alive-capacity? I've read online that the main villain of this season, DeVoe, can play some wired tricks on people's minds so maybe Felicity visions will be part of it. Maybe she'll be a manifestation of Iris' fears of marrying a superhero since knowing how it ended for Felicity and how it almost ended for herself the previous year. Honestly I can't figure out why she would involved for a girls night out anyway it's not like Central City is down the street and she and Iris barely know each other.