Jes, I just wanted to make a little word-play to introduce the observation they have wrong map.

What’s wrong with that? In first, the map is old, thus wrong.

I study one language at a course, so I spend ~2 hours a week with it,
second language in a free time, so I spend ~2 hours a month with it. (This is a bit an exaggeration, but I really strugle with time-management and these things.)

I think that the amount of time I give to the course-language is enough to slowly get into it, as it’s regular and quality.