thanks to Miss Tickle's tip i was able to get the missing stone and continue on my way.
only 2 left. and i know exactly where they are. only problem is, i havent touched either of those quests haha.
the thalmor embassy.. i need ot do the main story to get in there (already tried breaking in, wont work)
and the mages guild. i need ot get into the arch mage's chamber. probably cant break in there either, but that one will be easier to get to.
only 2 quests til that one opens i think
woo im so close!