If your dtube videos are not loading may be you can try dtube.network . I think @d00k13 @graylan has some explaination about this issue not loading videos on @dtube . I have faced this problem but when I face this problem , I use dtube.network for curation.

By the way thank you so much for your contribution and thanks for loving our "P & B's Chit-Chat Show". #pbchitchatshow.