The problem is about Ignored tag filter.
When someone marks his question with tag like
xcode4.5, I see it, even if I ignore the
xcode tag. There are tens of such tags - which differs in suffix. I don't want to add them all manually (using the 'Related tags' or some other list) - since, I'll have to track all newly added tags by myself (and manually add them, over and over again).
I suggest to implement some kind of tag inheritance. For example, when I ignore the
xcode tag - all derived tags become ignored too (like,
The tag can inherit multiple tags - this will lighten the overall question tagging. You don't need to find and put all required tags for question already tagged with
facebook-c#-sdk, since this tag inherits