Actually, I thought this was the clever part. If you pay attention, they created a lot of other problems as a side effect.

It wraps up all the existing plots, and introduces new ones. There's a lot of hints on what went wrong with time travel, and if you read up on Marvel lore, there are plenty of villains who are able to maneuver time travel better than the heroes.

Imagine being upset about quantum time travel when the main characters are a Norse God of Thunder, a man that got bitten by a radioactive spider, a lab created super soldier and the main villain is some demi god alien with reality warping powers derived from some rocks in a gold glove...

Agreed

Also I was so looking forward to how they were gonna manage to track down antman

Then it’s a rat ex machina

Sure, but in the end of the day it’s a super hero movie. A certain degree of hand-waving is allowed.

> Vision really disappointed in the penultimate. I think his character was hyped up a lot in Age of Ultron. Became disappointing seeing him go so easily.

To be fair most overpowered characters where nerfed in Endgame. eg. Fat Thor, Dr. Strange aside of the battle containing a flood, Captain Marvel arriving last minute and being knocked out immediately, Hulk as Prof. Hulk. The stakes can't be that high if all superheroes are at their full performance.

The final battle was great. One small thing that I wish they did better, was not to butcher the African language that they used. Whenever they spoke, many of us cringed. Small thing though, Chadwick still won our hearts.