I don’t have strong feelings either way regarding where language logs belong - it makes sense for them to be included in the category of the language that’s being learned, but as @cat says, they are often of interest to those studying other languages since they often touch on topics related to language learning in general. Tags would be nice, though. 
Although I suggested it, I actually agree with everyone about “chat” - even though most forums seem to have a section like that, I usually avoid them. 
Agreed. 
