I noticed the other day, that they fixed them.
It should have the title on the map again.
I had several that were unreadable like that.
I was surprised when I could read them again.
When they changed the levels of tmaps, it was stated that if they were already done, that they would retain the title.
I posted about them changing, when it was on TC but they didn't fix it then.
Not sure exactly when it was changed, but it now is...