Yeah, hate to say it, this is one of the worst episodes. There was just nothing worthwhile about it.
-These nonstop cheesy Barry/Iris scenes are obnoxious and the therapy scene was lame
-Cisco's "OMG Gypsy is mad because I missed a date" story was lame
-The villain was lame
-The "Caitlin tries not to turn into Killer Frost" thing is lame and is exactly the same storyline as last season
-The villain releases metahumans storyline is lame because it's exactly the same storyline they had the last three seasons (Thawne with the Accelerator explosion, Zoom bringing metas from Earth-2, Savitar wishing people back from Flashpoint)
-And their way of "showing" how smart The Thinker is by having him ramble about finishing some obscure composer's work was lame and just makes him come off as pretentious.
Honestly I feel like they're going TOO lighthearted with this season. Give me the more serious Season 2 versions of the characters any day.