One reason is they assume you already know about the bug. Surely thousands of other users have reported it already. So you probably already have a workaround re

One reason is they assume you already know about the bug. Surely thousands of other users have reported it already. So you probably already have a workaround ready or know when it'll be fixed. Their vague description is really just meant to remind you which bug they're talking about, not help you discover it.