Sorry for the late reply, anon!

Hmm… Those are a bit harder to find streamed in good quality.  You can at least download GX_ST’s DM subs through a torrent, but AFAIK no one’s uploaded them to Dailymotion or anything.  I would definitely say to watch GX_ST’s version over the bootleg HK Subs, though, so if you can download them, try to.  As for 5D’s, Dailymotion has a bunch of pre-65 around, but it’s all scattered on different channels; same for post-65.  That’s all with TnKP’s subs, though; you can also watch the official 4KMedia subs on their 5D’s Hulu page (currently, they’re up to 135). I might try hardsubbing TnKP’s videos one of these days (and rip the DVDs I’ve made with my touch-ups) and upload them somewhere lol.

Hope that helped!