Some Rustbolt requisitions quests don't load properly in the quest list.

Also this one

unfortunately, this one is unavoidable! occasionally quests showing up in the list as "Quest #xxxxx" is due to a bad questID input on our end, like if somebody makes a typo and puts in an invalid number, but most of the time it's just due to the quest not having been cached. in my experience, it happens a lot more with dailies or quests that otherwise aren't always up, like WQs. sometimes the quest readout works for a while and then reverts to "Quest #xxxxx" as well—i've seen that happen with WQs we have achievements attached to, for example.

you can always check to see if the questID is correct by plugging in quest=[questID here] after a wowhead link (example: https://www.wowhead.com/quest=56746). as long as it's not a hidden tracking quest, it should return a valid link, but unfortunately there's nothing we can do at this time to make it consistently display the quest title in the list.