The vanilla game never represented the outcome of the great collapse, instead of a major city under ruins all the player see is a tiny village with an interesting back story,
Winterhold destruction tries to fix this issue by adding ruined buildings, a small market place, ruined walls and gates and clutter at the shores.
I tried to be lore friendly as much i can.
This is an immersion mod and not the beginning of winterhold rebuild.
http://static.skyrim.nexusmods.com/downloads/images/8333-1-1329225536.jpg
http://static.skyrim.nexusmods.com/downloads/images/8333-4-1329053235.jpg
http://static.skyrim.nexusmods.com/downloads/images/8333-2-1329053159.jpg
http://static.skyrim.nexusmods.com/downloads/images/8333-2-1329053198.jpg
http://static.skyrim.nexusmods.com/downloads/images/8333-4-1329053164.jpg
http://static.skyrim.nexusmods.com/downloads/images/8333-3-1329053200.jpg
http://static.skyrim.nexusmods.com/downloads/images/8333-5-1329053236.jpg