Oh that's really good!!! that might solve the problem completely!! so if I run back to new gridania and pick up archery (I never had any interest in ranged classes) then every time I hand in a quest, switch to archery... I will soon find that my quests and my lancer level are more equalised. brilliant!!! thank you, you've saved me!!! ^_^
with regards to that business with the messed up quest... there is a major problem with this game, where if you pick a story quest, you have to be really careful not to press any buttons. you can't select another player or inspect them. you can't reply to any messages in your message log. you can't do anything because if you do, the dialogue will advance whether you've read it or not, and you can't get it back. you can't abandon MSQs, and you can't speak to the npc and get that dialogue back.
I think this is really bad design... I can't see any benefit in it, and it can cause major problems for players who are precious about their own character's experience within the world.
edit: I just realised I only wrote half of what happened. that was the part of the issue, but there was a major quest event at a big tree, where I was supposed to fight off a bad guy for the bowyers... I couldn't even target the enemies and I was getting so frustrated and felt like I was useless.. then they all thanked me for saving them and I couldn't bear it because it felt like I was being mocked, then another guy appeared but then two people came in and killed it instead of me because I couldn't target it, then they all 'mocked me' some more, saying I was brilliant. and I went postal and tried to skip it all to try and see if there was any way I could restart the quest. of course I couldn't. and my character's story had been ruined at that point. I find it hard to take that kind of thing at the best of times but things are especially bad at the moment for me, so I just restarted the game.