Flash episode 22 Major Spoiler

[floramon]

Iris is dead.

She should NOT die.

Where are the Team Arrow when you need them?

This kind of TV shows are confusing, sometimes you see crossover with Legends, Supergirl and Arrow. But when you need them during critical time, you won't see them.

Moreover, why they never prepared ambulance and paramedic around that place? Once she was stabbed, they could try to save her inside the ambulance.

Felicia was paralyzed but Oliver's put something inside her spine and she could walk again.

I believe with the help from Oliver and Cisco, they could create something that was strong enough to protect Iris from being stabbed immediately.
Although this thing would not stop him from stabbing her, would give Barry enough time to save her (push her away, maybe).

Since Barry could travel through dimensions to find Captain Cold, Supergirl and other super heroes, why didn't he find someone who could help him?
You knew she was going to die, so, go and find someone who can help you or her (make her an armor?)

Joe, what the Hell you were doing? You knew he was going to stand there, so why didn't you hide behind him? Why did you hide in a place where you could not do anything?

Savitar killed Iris according to the history: he stood at the same place and killed her with his claw. And yet Team Flash still could not stop him.

Jay Garrick killed Barry's father without warnings, that's why Team Flash could not prevent that incident. I have no comments.

But now you knew the plans of Savitar, and yet you were unable to stop him.

Director, episode 21 (and many more episodes) where Barry erased his memories were wasted. Barry lost his memories but still could not stop Savitar.
They risked their lives to build that machine was also wasted. Barry spent many episodes to travel around to seek help were also wasted.

Now I hope:
1) Don't bring Iris back in season 4. Just let her RIP. Please don't spend entire season trying to bring back Iris. Constantine helped Oliver to bring back the dead (Sara?) I hope Constantine would not help Barry in that way.

2) The history is changed, Barry no longer marry with Iris. Plots totally different from the cartoon. What is season 4 going to be?

3) Please don't spend 10 episodes or more in season 4 to mourn for Iris. And please don't give us flashbacks of Iris for the entire season.

By the way, what is the meaning of the final of Agents of Shield? 
What happened to the one who was drinking beer at the beach?

Thanks.