It is all opinion, and the first post of a tier is usually not perfect. Thats why there is an edit feature.
You are contradicting yourself, if you are saying that dagda is better than othin halvan for the first four chapters, is basically saying that he is better than someone with wrath, and stats that easily surpass his after say, 3 level ups.
Better than marty for about 6/7 chapter until, you get sety/odo scrolls.