Podcasts were indispensable to me back when I took the old JLPT 2, but they are even more transient than blogs so it's hard to find good ones that are consistent. At any rate, just came across this "matome" post at Naver:
【2015】今聴くべき最新おすすめポッドキャスト番組【PODCAST】
Seems to have a good range of topics spread among the recommendations.
【2015】今聴くべき最新おすすめポッドキャスト番組【PODCAST】
Seems to have a good range of topics spread among the recommendations.