Alias field doesn't work sometimes

I think i've made this topic before, but search doesn't give me anything useful.

Anyway this is an old bug that we had for years, that some aliases doesn't show up in search.

For example Green Goblin or Captain Marvel only gives a couple of the characters who has it as an alias, and it seems to be consequent for all aliases that are used by many characters.

@fesak: Captain America is another one. Quite major since it doesn't return any of the actual full-time successors to the mantle.

Rose Wilson doesn't show up when you search for her alias, Ravager.