All of the built-in quests are tested and they will work 100%.
You never reported that any of them wouldn't work, except moving related ones, however that is a bukkit issue, which we told you (
https://github.com/PaperMC/Paper/issues/7021 - which we can't fix ourselves)
Also you got an answer for every question that you had, so that is not true that you won't get help. If you feel that you didn't get your question solved, you can always ping the support team role. No need to write a negative review instantly.