the Flash Season 4 could have been better overall had they gotten rid of Iris. she's annoying as heck, bossed everyone around. "we are the Flash" my ass. if she insists she's as heroic she should have just launched herself at the satellites to get rid of them and herself in the process.
also, the show has become more and more unfocused as time went by. the name of the show is "The Flash" not "Team Flash." so when i watch it, i expect that the focus of the story should be the the Flash, whoever it is wearing the costume. but instead we got several subplots sewn together in a most messy fashion.