I think the only thing worse, and more insulting to fans, than the revolving door deaths the industry is a fan of in the last decade or so is when the company hypes a character death ... and it isn't one.
Let's look at some recent Avenger deaths.
Hawkeye - BLOWN UP!! later "undone" by Chaos magic
those are deaths.
Jack or Hearts - BLOWN UP!!
Ares - TORN ASUNDER!!
Human Torch - fighting bugs... ...
No corpse = no death.
Agreed. I feel the same about the Wasp's "death" too. She'll be back.
Heck, Captain America was shot to death in the chest, leaving a corpse, and even he came back. Death has to be one of the weakest abstract entities in the Marvel Universe, when you think about it.