Hi guys, i'm playing FE6 for the first time, just completed chapter 12x. Thus far, i've been using both Thani and Sue quite extensively. I know that at a certain point, the route you take is determined by which of these gets more experience, so i was wondering if it's a good idea to steer towards one particular route and just bench the other unit. This is my first playthrough, so i don't know which route is more enjoyable, or if it even matters at all.
(i know Shin and the other pegasus lady also count for the experience, but i've only ever used them in their join chapter and see no reason to field them again; Thani and Sue are their betters.)