I started a new game the other day and uninstalled this mod after realising enemies are expremly hard now, but imoen is still changed to a sorceress in the game, i have got all the way to spellhold and dont want to restart the game, is there a way to put her back to normal?

Yeah use shadowkeeper

ok i have shadowkeeper now but how do i use it to reset imoens class?

please could use a quick answer to get my game back to normal so i can play without imoens class being changed

Alright, you do it like this:

1. Open shadowkeeper.
2. Open your latest saved game by clicking on the "file" menu and clicking on "open saved game".
3. Underneath the character portrait inside the box you open up, there will be a little slider control, click on it until you get imoen.
4. Click on the "characteristics" tab and use the class menu to change her back to whatever.
5. Dual classing is a little more complex because you have to do it manually by fiddling with imoen's experience points.

If Imoen has already joined you in spellhold, uninstalling the mod won't change her back to Thief-mage. You can just return to a saved game before going to spellhold (a saved game in Brynnlaw) and your problem will be solved. There is no need to start a new game for this purpose.