Had to say this (I know I'm not Lex but whatever)
Forge is an open source project and accepts PRs.
If you want to suggest something/complain about a Forge feature, and YOU are in a position to fix it (know enough java, etc), please make a pull request to github.
Please bear in mind the contributor guidelines (4spaces instead of tabs, braces on newlines, etc). Preferably, include an example mod as a part of the PR that demonstrates your proposed hook.
Ideally join the Forge Discord server and chat with the Triage team who will walk you through the whole process.
If you're unable or unwilling to create a PR, feel free to make a post here, but please bear in mind that your suggestion will go through the usual process either way, which may involve rejection.