for the sprigan puzzel. first, make sure you have a dweamer fork, i had to use console commands to get one because i didnt know i would need one. second, when in the puzzel, look for a tent with a skeleton in it and read the nearby book. youll find all the ingrediants mention in the book around the area. also the flower mention is a three headed dragon tounge, which can also be found nearby, it is hidden in some ferns. third, if you read the diary, youll note that the writer had mention he lost a bottel of "nerve" potion (skooma), and that the lid was open so he didnt bother to look for it, youll need to find it in the water, ( i recomand using the console command TWS to make the water see though). when you have all of the ingrediants, take the amblic from the chest and drop it in the world, then pick it up again and use the prompt to make the poison. after that, drop the poison and pick it back up. remeber to MIX, NOT SHAKE!!! the poison. then follow the sprigian till it comes to a stop and walk to that point, and use the prompt there. the sprigian will take one more lap, stop there, be poisond and eventually die. you can get a taproot from her, but otehr than that your done and will eventually be teleported back.

oh hey, i found a dwemer fork there, its hiding in some bushes, i didnt see it till i got stuck in the same puzzle because i forgot i had finished it. BTW dont go into a puzzle you have finished, there is a chance you wont be able to get back out, because you compleeted it.

I have no clue what the puzzle for the waterworks is even supposed to be, I found, upgraded, and enchanted the sword and shield but I can't escape.