Spent the day figuring out how to maintain injected dependencies in scope when they're requested asynchronously later in the pipeline and then be able to clean it up later without having any lifecycle hooks to use.

Seriously considered switching DI frameworks before I just added an event when it's OK to dispose of the scope and I think it's finally working (without the memory leaks it had before).

Who else has to try something every possible way before you can be satisfied?