In fairness I watched this after Agents of Shield, so there was literally nothing that was going to compare to the amazingness of that episode but this episode didn't really hold up.
It really highlighted how terrible Flash is in its treatment of its female chars. Iris only existed as plot motivation for Barry. Caitlin has had her powers be evil for no apparent reason while Cisco gets to have fun with his, and even that plot line is reduced to giving Julian an arc. Jessie manages to be worse. Despite the fact that she's been fighting crime on her earth for six months, the men tell her she isn't allowed to do anything dangerous and completely remove any agency from her. On top of this, she is forced into a completely weird arc that makes Wally, Joe, and Iris look likes complete jerks because they try and get her to hook up with Wally and are upset when she seems 'off' and 'cold' even though HER FATHER HAS BEEN KIDNAPPED AND SHES NOT EVEN ALLOWED TO HELP RESCUE HIM. Instead the writers make it her fault for being cold and not wanting a real with Wally and shove her into a forced relationship at the end (and this is from someone who really enjoys these characters together).
Even the comic-booky goodness of Gorilla City couldn't rescue the episode from these awful flaws.