I totally agree. In regards to Miraak, I feel like we walked in to a mystery movie half way through.
you're not that far from the truth, let's put it chronologically
1.miraak gets trapped in apocrypha during I presume the merythic era during the dragon war.
2.in 4E 202 (aprox) he somehow manages to brainwash some people on solstheim to do his bidding i.e unblocking his temple and messing with the all maker stones.
3.cultist arrive to kill you 'the false dragon born' in the name of miraak and you the travel to solstheim to see what's up.
4.you get to solstheim ad find out that good old herma mora is behind it all again with no explanation other than just because and miraak's is power hungry
5.after a bit of travelling and talkin to a 'wizard' who lives in a mushroom you travel to a deadric realm herma mora demands you help him and you get a skaal shaman killed before fighting miraak and getting your kill stolen by herma mora himself
