Here is something you should know about a.f.k:
They will finish a series.
No matter how long it will take.
No matter how looong it will take.
IT WILL TAKE THEM A LOOOOOONG FUCKING TIME TO FINISH A GODDAMN SERIES.
If you want them to finish the ZSZS subs faster, make a temporary fansubbing group and sub ZSZS, you'll see that a.f.k will then sub the series again after you sub it.