/jp/ - Otaku Culture

So, the obedient ankidrone I am I reached 1,5k words in core and decided that I wanna reduce anki to maybe 20min a day and start reading a bit more seriously (I read before, just not very much). At that time I was at 300 reviews/day. After a few days of setting the new-words-counter to 0 I got it down to 200/day but now it seems that no matter how hard I try, I can't get it below 190 reviews a day, even after 1-2 weeks of not adding new words.
It currently takes me about an hour to finish my reviews. It seems like I just can't remember the Kanjis after about 10 days of not seeing them. Is there another way to reduce my reviews per day aside from killing myself for my advanced mental retardation?

Of course I could just stop core altogether and make a mining-deck (which I will do at some point) but I don't want to forget the words I already learned in core.