Here is what you can do: add moderators to your trust list. You have a moderated trust system, and I get to keep mine too.
that does not solve the problem of how other members see my profile "the main point of discussion".
assuming just to "explain my point" you were now going to give me a negative trust say for " The way i am debating with you", and then the signature campaign i am in " am not in any just assuming still" kick me out of that campaign. what will be the use of my OWN trust list?
the fact that you are by default on EVERYBODY's trust list is the reason why you need to have a few rules to follow, as your opinion reflects on everybody else eyes and not only yours.
* i am referring to "you" just for the simplicity of speech, but what i mean is DT members is general and not related to you as a person.
That's a problem with signature campaigns, not with the trust system.
You seem to be (and your thread title definitely is) confusing trust system with DT, which is just one pseudo-user in the trust system that is put into users' trust lists by default. So if that's your problem you should try to change that instead of messing with the whole system. Petition theymos to remove DT altogether and/or make some sort of push towards widespread use of custom trust lists. Petition to remove DT members who you think abuse the system. Petition signature campaigns to have a different approach to trust ratings.