On v0.30 it seems I cant progress further after Main Quest 6, and sometimes Main Quest 2 shows up again in quests dialogue, I also cant complete Main Quest 2 even though I already exhaust all dialogue for everyone before progressing, Main Quest 3 and beyond however is completable until Main Quest 6. Is it a bug? because I found this at version 0.27 too, where I cant progress further after Sister Miria story finish. Thank you